/*! fancyBox v2.1.4 fancyapps.com | fancyapps.com/fancybox/#license */
.fancybox-wrap,.fancybox-skin,.fancybox-outer,.fancybox-inner,.fancybox-image,.fancybox-wrap iframe,.fancybox-wrap object,.fancybox-nav,.fancybox-nav span,.fancybox-tmp{padding:0;margin:0;border:0;outline:none;vertical-align:top}.fancybox-wrap{position:absolute;top:0;left:0;z-index:8020}.fancybox-skin{position:relative;background:#f9f9f9;color:#444;text-shadow:none;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.fancybox-opened{z-index:8030}.fancybox-opened .fancybox-skin{-webkit-box-shadow:0 10px 25px rgba(0,0,0,.5);-moz-box-shadow:0 10px 25px rgba(0,0,0,.5);box-shadow:0 10px 25px rgba(0,0,0,.5)}.fancybox-outer,.fancybox-inner{position:relative}.fancybox-inner{overflow:hidden}.fancybox-type-iframe .fancybox-inner{-webkit-overflow-scrolling:touch}.fancybox-error{color:#444;font:14px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;margin:0;padding:15px;white-space:nowrap}.fancybox-image,.fancybox-iframe{display:block;width:100%;height:100%}.fancybox-image{max-width:100%;max-height:100%}#fancybox-loading,.fancybox-close,.fancybox-prev span,.fancybox-next span{background-image:url('/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/fancybox_sprite.png')}#fancybox-loading{position:fixed;top:50%;left:50%;margin-top:-22px;margin-left:-22px;background-position:0 -108px;opacity:.8;cursor:pointer;z-index:8060}#fancybox-loading div{width:44px;height:44px;background:url('/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/fancybox_loading.gif') center center no-repeat}.fancybox-close{position:absolute;top:-18px;right:-18px;width:36px;height:36px;cursor:pointer;z-index:8040}.fancybox-nav{position:absolute;top:0;width:40%;height:100%;cursor:pointer;text-decoration:none;background:transparent url('/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/blank.gif');-webkit-tap-highlight-color:rgba(0,0,0,0);z-index:8040}.fancybox-prev{left:0}.fancybox-next{right:0}.fancybox-nav span{position:absolute;top:50%;width:36px;height:34px;margin-top:-18px;cursor:pointer;z-index:8040;visibility:hidden}.fancybox-prev span{left:10px;background-position:0 -36px}.fancybox-next span{right:10px;background-position:0 -72px}.fancybox-nav:hover span{visibility:visible}.fancybox-tmp{position:absolute;top:-99999px;left:-99999px;visibility:hidden;max-width:99999px;max-height:99999px;overflow:visible!important}.fancybox-lock{overflow:hidden}.fancybox-overlay{position:absolute;top:0;left:0;overflow:hidden;display:none;z-index:8010;background:url('/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/fancybox_overlay.png')}.fancybox-overlay-fixed{position:fixed;bottom:0;right:0}.fancybox-lock .fancybox-overlay{overflow:auto;overflow-y:scroll}.fancybox-title{visibility:hidden;font:normal 13px/20px "Helvetica Neue",Helvetica,Arial,sans-serif;position:relative;text-shadow:none;z-index:8050}.fancybox-opened .fancybox-title{visibility:visible}.fancybox-title-float-wrap{position:absolute;bottom:0;right:50%;margin-bottom:-35px;z-index:8050;text-align:center}.fancybox-title-float-wrap .child{display:inline-block;margin-right:-100%;padding:2px 20px;background:transparent;background:rgba(0,0,0,.8);-webkit-border-radius:15px;-moz-border-radius:15px;border-radius:15px;text-shadow:0 1px 2px #222;color:#fff;font-weight:bold;line-height:24px;white-space:nowrap}.fancybox-title-outside-wrap{position:relative;margin-top:10px;color:#fff}.fancybox-title-inside-wrap{padding-top:10px}.fancybox-title-over-wrap{position:absolute;bottom:0;left:0;color:#fff;padding:10px;background:#000;background:rgba(0,0,0,.8)}.absolute{position:absolute}.relative{position:relative}.block{display:block}.zero{margin:0;padding:0}.uppercase{text-transform:uppercase}.float{float:left;margin-right:24px}.notext{text-indent:-99999px}.debug{outline:1px dotted red}.font{font-family:Arial,Helvetica,sans-serif}.grey{color:#2b2b2b}.w{width:auto;float:none}.buttonstyle{background:#0039a9 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;padding:12px 24px;font-weight:normal;color:#fff;text-align:center;display:inline-block;font-size:16px}.mobile-only{display:none}body{font-family:Helvetica,Arial,sans-serif;margin:0;padding:0;font-size:16px;color:#111;margin-top:24px;line-height:22px}div{position:relative;outline:none}img{border:0}input[type=text],input[type=submit]{font-family:Arial,Helvetica,sans-serif}a{text-decoration:none;color:#3967c1}a:visited{color:#a0b0df}a:hover,a:focus{text-decoration:underline}a.print{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icn_print.png) 0 2px no-repeat;display:block;padding-left:25px}a.back{margin-bottom:24px;display:block}a.blocklink{display:block;background:#f5f5f3;margin-bottom:24px;padding:18px 12px;font-weight:700}p{margin:0 0 12px;font-size:16px}p.articlefooter{margin:0;padding:0;margin-bottom:12px;color:#717268;font-size:13px;line-height:16px}dl{margin:0;padding:0}dt{margin:0;padding:0;font-weight:bold}dd{margin:0;padding:0;margin-bottom:12px}h1,h2,h3,h4,h5,h6,h7{margin:0;padding:0}h2{font-size:26px;color:#54585a;line-height:1.2em;margin-bottom:14px}h2 span.lower{text-transform:lowercase}.answers h2{font-size:21px;line-height:22px}h3{font-size:21px;margin-bottom:12px;line-height:1.3em;color:#54585a}h4{font-size:16px;margin-bottom:10px;line-height:1.3em;color:#111}h5,h6{font-size:13px;text-transform:uppercase;margin-bottom:7px;line-height:1.3em;color:#111;font-weight:700}h6{text-transform:none}.divider{clear:both;margin-bottom:24px;margin-top:24px;overflow:hidden;padding-top:12px;border-top:6px solid #ccd8ed}.divider h2,.divider h3{margin-bottom:0;font-size:26px;color:#99b1db}span.break{display:block;margin-bottom:2px}span.nowrap{white-space:nowrap}span.large{display:block;margin-bottom:2px;font-size:21px}.page-header{clear:both;overflow:hidden;width:960px;padding-top:24px;border-top:6px solid #ccd8ed}.headers .headers{margin-bottom:0}.headers{margin-bottom:24px;border-top:1px solid #e3e3e0;padding-top:24px;float:left;width:960px}.headers.v2{padding-top:0;border:none;float:left;width:632px}.headers.v2.lg{width:878px}.headers.v3{padding-top:0;border:none;float:left;width:632px}.headers.v3.lg{width:878px}.headers.v3 ol{margin:0;padding:0;overflow:hidden;margin-bottom:6px}.headers.v3 ol li{margin:0;padding:0;float:left;list-style:none;padding-left:12px}.headers.v3 ol li:first-child{padding-left:0}.headers.v3 ol li a{font-weight:normal;font-size:13px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-breadcrumb.gif) no-repeat;background-position:right 4px;padding-right:18px}.headers.v3 ol li:last-child a{background:none;padding-right:0}.headers a{font-size:16px;margin:0;padding:0;font-weight:700;color:#003da5}.headers a:hover,.headers a:focus{text-decoration:none}.headers a:visited{color:#003da5}.headers h1{font-size:34px;line-height:40px;font-weight:700;margin:0;padding:0;color:#003da5}.headers h1 span{display:block;color:#717268;font-size:16px;line-height:22px}.headers h1 a{font-size:34px;color:#003da5}.headers h1 a:visited{color:#003da5}.hide-header .page-header{position:absolute;left:-20000em}.sponsor{float:left;width:210px;margin-left:22px;padding:6px 0 6px 12px;border-left:1px solid #d5d5d0;min-height:30px}.sponsor h2{font-size:13px;font-weight:400;margin:0;padding:0;margin-bottom:6px;line-height:14px;color:#717268}.sponsor a,.sponsor p{display:block;font-size:13px;line-height:14px;margin-bottom:0}.pagecontrols{float:left;width:58px;margin-left:24px}.pagecontrols a.print{display:block;font-size:13px;color:#717268;background-position:0 3px;padding-left:20px}.pagecontrols a:hover,.pagecontrols a:visited,.pagecontrols a:focus{color:#717268}.bio h1{font-size:34px}.hide{position:absolute;left:-20000em}ul{margin:0 0 12px 24px;padding:0}ul li{margin-bottom:6px}ul#skiplinks{position:absolute;left:-20000em}ul.content{margin:0;padding:0;margin-bottom:24px}ul.content li{list-style:none}ol{margin:0 0 12px 36px;padding:0}ol li{margin-bottom:6px}ol.content{margin:0;padding:0;margin-bottom:24px}ol.content li{list-style:none}ol.publist{margin-bottom:24px}ol.publist li{margin-bottom:12px}ol.stack{list-style:none;margin:0;padding:0;margin-bottom:24px}ol.stack li{margin-bottom:18px}ol.stack li span{display:block;margin-top:6px;padding-left:24px}ol.stack li ul{list-style:none;margin:0;padding:0;margin-bottom:24px;margin-top:6px;padding-left:36px}ol.stack li ul li{margin-bottom:6px;list-style:disc}ol.alfa li{list-style:lower-alpha}ol.alfa-upper li{list-style:upper-alpha}ol.decimal li{list-style:decimal}ol.bullet{list-style:disc}table{width:100%;border-collapse:collapse;margin-bottom:24px}table caption{text-align:left;font-weight:bold;padding-bottom:12px}table tfoot td span{font-weight:bold}table th{background:#fff;color:#54585a;font-weight:700;border-bottom:6px solid #babbb1;text-align:left;padding:12px 12px}table.article{background:#f4f8ff}table.article caption{position:absolute;left:-2000em}table.article tr th{background:#f4f8ff;border-bottom:1px solid #e3e3e0}table.article tr th:first-child{border-right:1px solid #e3e3e0}table.article tbody tr td:first-child{border-right:1px solid #e3e3e0;border-top:none}table.article td{border-top:none}table.herbs thead{position:absolute;left:-20000em}table.herbs.showhead thead{position:static;left:none}table.herbs tbody tr.a td:first-child span{color:#6db707}table.herbs tbody tr.a td:first-child span span{color:#111}table.herbs tbody tr.b td:first-child span{color:#bfd138}table.herbs tbody tr.b td:first-child span span{color:#111}table.herbs tbody tr.c td:first-child span{color:#c2a900}table.herbs tbody tr.c td:first-child span span{color:#111}table.herbs tbody tr.d td:first-child span{color:#d07500}table.herbs tbody tr.d td:first-child span span{color:#111}table.herbs tbody tr.f td:first-child span{color:#d03d00}table.herbs tbody tr.f td:first-child span span{color:#111}table.herbs tbody tr td{border-top:none}table.herbs tbody tr td span{display:block;border:1px solid #e3e3e0;padding:24px;font-size:21px;text-align:center}table.herbs tbody tr td span span{border:none;margin:0;padding:0;display:block;font-weight:normal;font-size:13px;margin-top:6px}table.herbs tbody tr td:first-child{font-weight:700}table.herbs tbody tr td h3{font-size:16px}td{padding:12px;border-top:1px solid #ccc;text-align:left;vertical-align:top}.related-links{overflow:hidden;clear:both}.related-links h2.divider,.related-links h3.divider,.related-links h4.divider{clear:both;margin-bottom:24px;margin-top:24px;overflow:hidden;padding-top:12px;border-top:6px solid #ccd8ed;font-size:26px;color:#99b1db}.auto .contentbox.patientstories h3{font-size:21px}.auto .contentbox.appointment h2,.auto .contentbox.appointment h3{font-size:21px}.auto .linkbox.appointment h2,.auto .linkbox.appointment h3{font-size:21px}.content #main-content .contentbox h2,.content #main-content .contentbox h3{font-size:21px}.clearfix{clear:both;height:1px;text-indent:-2000em;float:left;overflow:hidden;width:100%}.placeHolder{clear:both;width:100%;min-height:1px}#main{float:left;margin-bottom:24px;width:960px}#tertiary-nav,.tertiary-nav,#leftNavigation{float:left;margin-right:24px;display:block;width:140px;margin-bottom:24px}#leftNavigation #tertiary-nav,#leftNavigation .tertiary-nav{margin-right:0}#main-content{float:left;margin-right:24px;width:468px;margin-bottom:24px}#advertising,#secondary{float:left;margin-right:24px;width:304px;margin-right:0;margin-bottom:24px}#advertising .ad,#secondary .ad{display:block;font-size:13px;border-top:none;margin:0;padding:0;color:#babbb1;margin-bottom:6px}.leaderboard{clear:both;margin-bottom:24px;width:728px;padding:0 116px}.leaderboard .ad{display:block;font-size:13px;border-top:none;margin:0;padding:0;color:#babbb1;margin-bottom:6px}#supporting-content{clear:both;width:960px;margin-bottom:24px}#footer-site-links{clear:both;width:960px;margin-bottom:24px}.pageinfo{clear:both;float:left;width:960px;border-top:1px solid #e3e3e0;overflow:hidden;color:#2b2b2b;padding:24px 0;margin-bottom:12px}#footer{clear:both;margin-bottom:0;float:left;width:960px;overflow:hidden;font-size:13px}#footer ul.footernav{background:#f5f5f3;overflow:hidden;margin:0;padding:0;margin-bottom:36px}#footer ul.footernav li{float:left;list-style:none;padding:6px 0;margin:0}#footer ul.footernav li a{display:block;padding:6px 24px 24px 12px;border-right:1px solid #e3e3e0;color:#111;text-transform:uppercase}#footer ul.footernav li a:visited{color:#111}#footer .sub.footercopy{margin-bottom:36px;color:#2b2b2b}#footer .sub.footercopy h3{position:absolute;left:2000em}#footer .sub.footercopy p{font-size:13px}#footer .sub.footercopy ul{margin:0;padding:0;font-size:13px}#footer .sub.footercopy ul li{list-style:none;margin:0;padding:0}#footer .sub.footercopy img{float:left;margin-right:12px}#footer .sub.footercopy a{color:#717268;text-decoration:underline}#footer .sub.footercopy a:visited{color:#717268}#footer span{clear:both;display:block;border-top:1px solid #e3e3e0;color:#2b2b2b;padding-top:24px;margin-bottom:48px}.contentlist #footer .sub.footercopy{width:960px}body.landing #main-content{width:960px;border-top:none;margin-right:0}body.profile #main-content{width:960px;margin-right:0}body.landing.ad #main-content{width:632px}body.landing.ad ol.alpha{margin-bottom:36px}body.error #main-content{width:632px;margin-left:164px}body.content.topnav #main-content{margin-left:82px;margin-right:106px}body.content.edu #main-content{width:632px}body.content .divider h3{font-size:21px;margin-bottom:0}body.content #main-content a.linkbox.head-link h2,body.content #main-content a.linkbox.head-link h3,body.content #main-content a.linkbox.head-link h4,body.content #main-content a.linkbox.head-link h5{color:#3967c1}body.content #main-content .filter-list .filter-options h4{font-size:16px;font-weight:700}body.content #main-content .video h4{font-size:16px}body.content #main-content .contentimg h4{font-size:16px}body.content #main-content .sub{width:auto}body.content.sponsored #leftNavigation{width:222px}body.content.sponsored #main-content{width:386px}body.contentlist #main-content{width:632px}body.contentlist #main-content h2.browse-head{font-size:55px;color:#717268}body.contentlist.topnav #main-content{width:632px}body.form #main-content{width:632px;margin-left:164px}body.form.topnav #main-content{width:632px;margin-left:164px}body.results #main-content{width:632px}body.results #main-content .promo{float:left;width:222px;margin-right:24px;min-height:1px}body.results #main-content .results{width:386px;margin-right:0;float:left;display:block}body.results #main-content .results p.search_results{margin-bottom:12px}body.results #main-content .results ol.navlist li{border-bottom:1px solid #e3e3e0;margin-bottom:24px}body.results #main-content .results ol.navlist li h3,body.results #main-content .results ol.navlist li h2{font-size:21px;margin:0;padding:0;margin-bottom:12px;line-height:1.23em;font-weight:normal}body.results #main-content .results ol.navlist li span{color:#babbb1;display:block;margin-bottom:12px;white-space:pre;white-space:pre-wrap;white-space:pre-line;white-space:-pre-wrap;white-space:-o-pre-wrap;white-space:-moz-pre-wrap;word-wrap:break-word}body.results #main-content .results ol.navlist li p{margin:0;padding:0;display:block;margin-bottom:12px}body.results #main-content .results ol.navlist.pub ol{display:block;margin:0;padding:0;margin-bottom:12px}body.results #main-content .results ol.navlist.pub ol li{display:block;margin:0;padding:0;border:none;color:#babbb1}body.results #main-content .results ol.navlist.pub ol li.people{display:block;margin-bottom:12px;color:#111}body.results #main-content .results ol.navlist.ct ol.location{margin:0;padding:0;overflow:hidden;margin-bottom:12px}body.results #main-content .results ol.navlist.ct ol.location li{margin:0;padding:0;float:left;margin-right:8px;border:none;border-right:1px solid #ccc;white-space:pre;white-space:pre-wrap;white-space:pre-line;white-space:-pre-wrap;white-space:-o-pre-wrap;white-space:-moz-pre-wrap;word-wrap:break-word}body.results #main-content .results ol.navlist.ct span{display:block;color:#111;overflow:hidden}body.results #main-content .results ol.navlist.ct li a.summary{margin-bottom:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-eye.png) no-repeat;background-position:0 7px;padding-left:20px}body.media #main-content{width:960px}body.media .media{margin-bottom:24px}body.blog #main-content{width:960px;float:none;overflow:hidden;margin-bottom:24px}body.blog #content{margin-bottom:24px;width:632px;float:left;margin-right:24px}body.blog #content em.volume{display:block;font-weight:normal;margin:0;padding:0;margin-bottom:24px;color:#717268;font-size:13px;color:#111}body.blog #content .summary{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #e3e3e0;overflow:hidden}body.blog #content .summary img{float:left;margin-right:24px;width:222px}body.blog #content .summary h3{margin:0;padding:0;width:386px;float:left;margin-bottom:12px}body.blog #content .summary p{margin:0;padding:0;width:386px;float:left;font-size:13px;line-height:1.5em}body.blog #content .sub{width:auto}#mayo-wrapper,#wrapper,.mayo-wrapper{width:960px;margin:22px auto 0}.fullbanner{clear:both;background:#ccc}#mayo-header{width:100%;padding:0 0 18px 0;z-index:1000;font-family:Arial,sans-serif;font-size:13px;float:left}#mayo-header a.mayo-logo{margin:0 24px 20px 0;float:left;width:140px}#mayo-header a.mayo-logo img{margin-left:24px}#mayo-header a{text-decoration:none}#mayo-header a:hover{text-decoration:underline}#mayo-header #globalsearch{display:block;float:left;width:386px;margin-right:24px;margin-bottom:1px}#mayo-header #globalsearch div{border:1px solid #e5e5e2;background:#f5f5f3;margin:0;padding:0;padding:0!important;float:left;width:384px}#mayo-header #globalsearch label{position:absolute;top:-99999px}#mayo-header #globalsearch input[type=text]{margin:0;padding:0;border:0;font-family:Arial,sans-serif;font-size:13px;float:left;padding:11px 14px;width:324px;color:#7e7f74;line-height:1em;background:#fff url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/bg_input_text.png) top left repeat-x}#mayo-header #globalsearch input[type=text].on{color:#54585a}#mayo-header #globalsearch input[type=image]{display:block;padding:9px;float:left}#mayo-header #globalsearch input[type=image]:hover{opacity:.4}#mayo-header #globalsearch input[type=submit]{display:block;padding:9px;float:left;text-indent:-2000em;background:url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/icon-search.png) no-repeat;background-position:10px 8px;width:32px;height:36px;font-size:1px}#mayo-header #globalsearch input[type=submit]:hover{opacity:.4}#mayo-header #gnavone{float:left;width:162px;padding-left:60px;margin-right:24px;margin-bottom:1px}#mayo-header #gnavtwo{float:left;width:140px;margin-bottom:1px;position:relative}#mayo-header ul{margin:0;padding:0}#mayo-header ul li{list-style:none;margin:0 0 2px 0;line-height:1.3em}#mayo-header ul li a{font-size:13px;color:#2b2b2b;display:block}#mayo-header ul li a:hover{color:#54585a}#mayo-header ul.nav-global{z-index:100;margin-bottom:4px}#mayo-header ul.nav-global a.lang{background:url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/bg-nav-arrow-down.png) no-repeat right;display:inline-block;padding-right:20px}#mayo-header ul.nav-global li ul{position:absolute;top:-1000px;left:39px;background:#fff;border:1px solid #eee;padding:5px 0}#mayo-header ul.nav-global li ul a{padding:2px 50px 2px 5px;background:#fff;display:block;position:relative}#mayo-header ul.nav-global a:focus+ul,#mayo-header ul.nav-global li:hover ul{top:10px}#mayo-header ul.nav-global a:focus{top:1010px}#mayo-header ul.nav-global li:hover a:focus{top:0}#mayo-header ul.socialmedia li{float:left;margin:0 0 0 7px}#mayo-header ul.socialmedia li:first-child{margin:0}#mayo-header ul.socialmedia li a{text-indent:-99999px;display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/sprite-globalnav.png) no-repeat 0 0;height:17px}#mayo-header ul.socialmedia li a.youtube{width:40px;background-position:-69px 0}#mayo-header ul.socialmedia li a.twitter{width:16px;background-position:0 0}#mayo-header ul.socialmedia li a.facebook{width:16px;background-position:-23px 0}#mayo-header ul.socialmedia li a.pinterest{width:17px;background-position:-115px 0}#mayo-header ul.socialmedia li a.google{width:16px;background-position:-46px 0}#mayo-header ul.nav>li:last-child:hover a{border-right:1px solid #e3e3e0}#mayo-header ul.nav>li:last-child:hover div ul li a{border:none}#mayo-header ul.nav>li:last-child:hover blockquote a{border:none}#mayo-header ul.nav{clear:both;background:#f5f5f3;width:960px;min-height:53px}#mayo-header ul.nav li{float:left;position:relative}#mayo-header ul.nav li a{position:relative;display:block;color:#54585a;text-transform:uppercase;font-family:Arial,sans-serif;font-size:13px;padding:8px 23px 8px 12px;min-height:36px;z-index:10;border:1px solid #f5f5f3;border-bottom:none;border-right:1px solid #e3e3e0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/sprite-globalnavarrows.png) no-repeat right 10px}#mayo-header ul.nav li:last-child a{border-right:1px solid #f5f5f3}#mayo-header ul.nav li:hover>a{border-top:1px solid #e3e3e0;border-left:1px solid #e3e3e0;border-bottom:1px solid #f5f5f3;min-height:35px;text-decoration:none;background:url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/sprite-globalnavarrows.png) no-repeat;background-position:right -90px;color:#003da5}#mayo-header ul.nav li ul li a:hover{background:none}#mayo-header ul.nav li:nth-child(1) a{width:116px}#mayo-header ul.nav li:nth-child(2) a{width:115px}#mayo-header ul.nav li:nth-child(3) a{width:80px}#mayo-header ul.nav li:nth-child(4) a{width:90px}#mayo-header ul.nav li:nth-child(5) a{width:115px}#mayo-header ul.nav li:nth-child(6) a{width:90px}#mayo-header ul.nav li:nth-child(7) a{width:95px}#mayo-header ul.nav li>a.patient-care{width:116px}#mayo-header ul.nav li>a.departments-and-centers{width:115px}#mayo-header ul.nav li>a.research{width:80px}#mayo-header ul.nav li>a.medical-education{width:90px}#mayo-header ul.nav li>a.for-medical-professionals{width:115px}#mayo-header ul.nav li>a.products-services{width:90px}#mayo-header ul.nav li>a.giving-to-mayo{width:95px}#mayo-header ul.nav li:nth-child(3):hover>a{background-position:right -190px;color:#dc4405}#mayo-header ul.nav li:nth-child(4):hover>a{background-position:right -290px;color:#071d49}#mayo-header ul.nav li:nth-child(5):hover>a{background-position:right -290px;color:#071d49}#mayo-header ul.nav li:nth-child(1).current>a{background-position:right -90px;color:#003da5}#mayo-header ul.nav li:nth-child(2).current>a{background-position:right -90px;color:#003da5}#mayo-header ul.nav li:nth-child(3).current>a{background-position:right -190px;color:#dc4405}#mayo-header ul.nav li:nth-child(4).current>a{background-position:right -290px;color:#071d49}#mayo-header ul.nav li:nth-child(5).current>a{background-position:right -290px;color:#071d49}#mayo-header ul.nav li:nth-child(6).current>a{background-position:right -90px;color:#003da5}#mayo-header ul.nav li:nth-child(7).current>a{background-position:right -90px;color:#003da5}#mayo-header ul.nav li a.borderhack{border-right:1px solid #f5f5f3}#mayo-header ul.nav li:nth-child(1) div a{color:#003da5!important}#mayo-header ul.nav li:nth-child(2) div a{color:#003da5!important}#mayo-header ul.nav li:nth-child(3) div a{color:#dc4405!important}#mayo-header ul.nav li:nth-child(4) div a{color:#071d49!important}#mayo-header ul.nav li:nth-child(5) div a{color:#071d49!important}#mayo-header ul.nav li:nth-child(6) div a{color:#003da5!important}#mayo-header ul.nav li:nth-child(7) div a{color:#003da5!important}#mayo-header ul.nav li>a.patient-care{width:116px}#mayo-header ul.nav li>a.departments-and-centers{width:115px}#mayo-header ul.nav li>a.research{width:80px}#mayo-header ul.nav li>a.medical-education{width:90px}#mayo-header ul.nav li>a.for-medical-professionals{width:115px}#mayo-header ul.nav li>a.products-services{width:90px}#mayo-header ul.nav li>a.giving-to-mayo{width:95px}#mayo-header ul.nav li:hover>a.research{background-position:right -190px;color:#dc4405}#mayo-header ul.nav li:hover>a.medical-education{background-position:right -290px;color:#071d49}#mayo-header ul.nav li:hover>a.for-medical-professionals{background-position:right -290px;color:#071d49}#mayo-header ul.nav li.current>a.patient-care{background-position:right -90px;color:#003da5}#mayo-header ul.nav li.current>a.departments-and-centers{background-position:right -90px;color:#003da5}#mayo-header ul.nav li.current>a.research{background-position:right -190px;color:#dc4405}#mayo-header ul.nav li.current>a.medical-education{background-position:right -290px;color:#071d49}#mayo-header ul.nav li.current>a.for-medical-professionals{background-position:right -290px;color:#071d49}#mayo-header ul.nav li.current>a.products-services{background-position:right -90px;color:#003da5}#mayo-header ul.nav li.current>a.giving-to-mayo{background-position:right -90px;color:#003da5}#mayo-header ul.nav li>a.patient-care+div a{color:#003da5!important}#mayo-header ul.nav li>a.departments-and-centers+div a{color:#003da5!important}#mayo-header ul.nav li>a.research+div a{color:#dc4405!important}#mayo-header ul.nav li>a.medical-education+div a{color:#071d49!important}#mayo-header ul.nav li>a.for-medical-professionals+div a{color:#071d49!important}#mayo-header ul.nav li>a.products-services+div a{color:#003da5!important}#mayo-header ul.nav li>a.giving-to-mayo+div a{color:#003da5!important}#mayo-header ul.nav li:nth-child(5) div{left:-330px}#mayo-header ul.nav li:nth-child(5) div ul{float:right}#mayo-header ul.nav li:nth-child(5) div blockquote{margin-left:0}#mayo-header ul.nav li.no-image:nth-child(5) div,#mayo-header ul.nav li.no-image:nth-child(6) div{left:0}#mayo-header ul.nav li.no-image:nth-child(7) div{left:-110px}#mayo-header ul.nav li:nth-child(6) div{left:-355px}#mayo-header ul.nav li:nth-child(6) div ul{float:right}#mayo-header ul.nav li:nth-child(6) div blockquote{margin-left:0}#mayo-header ul.nav li:nth-child(7) div{left:-350px}#mayo-header ul.nav li:nth-child(7) div ul{float:right}#mayo-header ul.nav li:nth-child(7) div blockquote{margin-left:0}#mayo-header ul.nav li a:focus+div,#mayo-header ul.nav li:hover div,#mayo-header ul.nav li div.on{top:52px}#mayo-header ul.nav li.no-image div{width:200px}#mayo-header ul.nav li div{position:absolute;top:-1000px;background:#f5f5f3;width:440px;padding:20px;border:1px solid #e3e3e0;z-index:1;min-height:180px}#mayo-header ul.nav li div a{position:relative;background:#f5f5f3;text-transform:none;width:auto!important;height:auto;min-height:1px;display:block;margin:0;padding:5px;border:0}#mayo-header ul.nav li div a:hover,#mayo-header ul.nav li div a.on{position:relative;text-transform:none;width:auto!important;height:auto;min-height:1px;display:block;border:0;padding:5px;text-decoration:underline}#mayo-header ul.nav li div ul{width:200px;left:-5px;position:relative;float:left}#mayo-header ul.nav li div ul li{width:auto;display:block;float:none;margin:0}#mayo-header ul.nav li div ul+ul{margin-top:12px}#mayo-header ul.nav li div blockquote{width:224px;margin:0;padding:0;z-index:10;float:left;margin-left:15px}#mayo-header ul.nav li div blockquote img{width:222px;height:137px;border:1px solid #e3e3e0;display:block;margin:0 0 10px 0}#mayo-header ul.nav li div blockquote a{padding:0}#mayo-header ul.nav li div blockquote a:hover{padding:0;text-decoration:none}#mayo-header ul.nav li div blockquote a strong{display:block;margin-bottom:3px;font-size:16px}#mayo-header ul.nav li div blockquote a em{color:#54585a;font-weight:400;text-transform:none;font-style:normal}.searchform,.search-form{border-bottom:1px solid #e3e3e0;border-top:1px solid #e3e3e0;padding:24px 0;margin-bottom:24px}.searchform div,.search-form div{margin:0;padding:0;padding:0!important;overflow:hidden}.searchform div input[type=text],.search-form div input[type=text]{margin:0;padding:0;border:1px solid #e5e5e2;font-family:Arial,sans-serif;font-size:13px;float:left;width:400px;color:#7e7f74;min-height:18px;padding:12px}.searchform div input[type=text].on,.search-form div input[type=text].on{color:#54585a}.searchform input[type=submit],.search-form input[type=submit]{background:#003da5 url(/web/20140911234141im_/http://www.mayoclinic.org/UniversalNav/Styles/img/icon-search-white.png) no-repeat;border:none;padding:12px 18px 12px 41px;cursor:pointer;background-position:12px 9px;font-size:16px;color:#fff;min-height:17px;vertical-align:middle}#subnavigation ul{margin:0 0 24px;padding:12px 0 0;border-top:1px solid #e3e3e0}#subnavigation ul li{margin:0;padding:0;list-style:none}#subnavigation ul li a{display:block;padding:4px 0;font-size:13px}#subnavigation ul li ul{margin:0 0 0 24px;padding:0;border:none}ul.topnav{overflow:hidden;margin:0 0 24px;padding:0}ul.topnav li{float:left;list-style:none}ul.topnav li a{display:block;float:left;padding:0;margin-right:24px;padding-bottom:12px;border-bottom:2px solid #fff}ul.topnav li a:hover{border-bottom:2px solid #3967c1;text-decoration:none}ul.topnav li a.selected{border-bottom:2px solid #111;color:#111;font-weight:700}#tertiary-nav ol,.tertiary-nav ol{clear:both;margin:0;padding:0;border-top:1px solid #e3e3e0;padding-top:24px}#tertiary-nav ol li,.tertiary-nav ol li{margin:0;padding:0;list-style:none}#tertiary-nav ol li a,.tertiary-nav ol li a{display:block;font-size:13px;margin-bottom:12px;color:#003da5}#tertiary-nav ol li a.selected,.tertiary-nav ol li a.selected{font-weight:700}#tertiary-nav ol li a:visited,.tertiary-nav ol li a:visited{color:#3967c1}.tertiary-nav nav ol{display:block}.mobilePull{display:none}nav.resizable{z-index:999}ul.topnav-v2{float:left;display:block;overflow:visible;width:960px;margin:0 0 36px;padding:0;position:relative;z-index:999;font-size:13px}ul.topnav-v2 li.hassub>a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-nav-arrow-down-sm.png) no-repeat right 10px;padding-right:15px}ul.topnav-v2 a{color:#003da5}ul.topnav-v2 li div{position:absolute;top:-1000px;z-index:999;background-color:#f5f5f3;border:1px solid #e3e3e0;width:220px;padding:0 12px 0 0}ul.topnav-v2 li div ul li{clear:both;margin:0;padding:0;padding:0 15px;display:block;float:none}ul.topnav-v2 li{float:left;list-style:none;margin-right:20px;position:relative}ul.topnav-v2 li:hover a{border-bottom:5px solid #003da5}ul.topnav-v2 li:hover ul li a{display:block;margin:0;padding:0;padding:5px 12px;border:none}ul.topnav-v2 li:hover ul li a:hover{text-decoration:underline;border:none}ul.topnav-v2 li:hover ul li a.selected{font-weight:700}ul.topnav-v2 li a{border-bottom:5px solid #fff;padding:4px 0 8px}ul.topnav-v2 li a:link,ul.topnav-v2 li a:active,ul.topnav-v2 li a:visited{color:#003da5}ul.topnav-v2 li a:hover{text-decoration:none;border-bottom:5px solid #003da5}ul.topnav-v2 li a.selected{border-bottom:5px solid #003da5}ul.topnav-v2 li ul{margin:0;padding:12px 0 10px}ul.topnav-v2 li ul li{padding-bottom:4px}ul.topnav-v2 li:hover div{top:32px}.navigation-tabs{display:block}.navigation-tabs ol{margin:0;padding:0;list-style:none;float:left;width:936px;background-color:#f4f8ff;margin-bottom:24px;padding:0 12px}.navigation-tabs ol li{margin:0;padding:0;float:left;margin-right:24px}.navigation-tabs ol li a{padding:12px 0 8px;font-size:13px;float:left;display:block;border-bottom:4px solid #f4f8ff}.navigation-tabs ol li a:link,.navigation-tabs ol li a:visited,.navigation-tabs ol li a:focus{color:#003da5}.navigation-tabs ol li a:hover,.navigation-tabs ol li a:focus{border-bottom:4px solid #003da5;text-decoration:none}.navigation-tabs ol li a.selected{border-bottom:4px solid #003da5}.navigation-tabs ol li ol{display:none}.topnav-h{z-index:999;clear:both}.topnav-h:after{content:"";display:table;clear:both}.topnav-h>a{display:none}.topnav-h>ul{position:relative;margin:0 0 36px;padding:0;float:left}.topnav-h>ul>li{float:left;margin-right:26px;height:32px}.topnav-h>ul>li a{display:block;height:28px}.topnav-h>ul>li:hover>a{border-bottom:5px solid #003da5}.topnav-h ul{list-style:none;width:960px}.topnav-h li{position:relative;font-size:13px}.topnav-h li a{text-decoration:none}.topnav-h li a.selected{border-bottom:5px solid #003da5}.topnav-h li a:link,.topnav-h li a:active,.topnav-h li a:visited{color:#003da5}.topnav-h li ul li a.selected{border:none;font-weight:bold}.topnav-h li ul li a:hover{text-decoration:underline}.topnav-h li.hassub>a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-nav-arrow-down-sm.png) no-repeat right 8px;padding-right:15px}.topnav-h li ul{display:none;position:absolute;top:100%;margin:0;padding:12px 12px 4px 12px;z-index:999;background-color:#f5f5f3;border:1px solid #e3e3e0;width:auto;min-width:200px}.topnav-h li ul li{margin-bottom:12px;float:none}.topnav-h li ul li a{border:0;display:block;line-height:1.2em;height:auto}.topnav-h li:hover ul{display:block;top:33px}.form{}.form input[type="radio"]{overflow:hidden}.form input[type="text"],.form input[type="number"]{width:240px;border:1px solid #babbb1;padding:5px;font-size:16px;font-weight:400;color:#111;background:#fff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg_input_text.png) top repeat-x}.form select{padding:4px 8px;margin-right:12px;border:1px solid #babbb1}.form fieldset{border:none;padding:0;margin:0}.form p.error_warning{border:1px solid #d14124;background:#fae5e1 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-errormessages.png) no-repeat;background-position:6px 10px;padding:10px 10px 10px 45px;margin-bottom:24px;line-height:1.3em;overflow:hidden}.form h2{border-bottom:1px solid #e3e3e0;padding-bottom:12px}.form h3{text-transform:none;margin-bottom:6px}.form .frm_item{clear:both;float:left;width:632px;margin-bottom:15px}.form .frm_item fieldset{margin:0;padding:0;border:none;overflow:hidden}.form .frm_item fieldset legend{margin:0;padding:0;display:inline}.form .frm_item label,.form .frm_item h4,.form .frm_item legend{float:left;width:222px;text-align:right;line-height:1.3em;display:inline-block;vertical-align:bottom}.form .frm_item .frm_options{float:left;width:386px;padding-left:24px;overflow:hidden}.form .frm_item .frm_options ul{margin:0;padding:0}.form .frm_item .frm_options ul li{margin:0;padding:0;list-style:none;overflow:hidden}.form .frm_item .frm_options ul li input[type="radio"],.form .frm_item .frm_options ul li input[type="checkbox"]{margin-right:0;float:left;margin-left:0}.form .frm_item .frm_options ul li label,.form .frm_item .frm_options ul li h4{display:block;width:351px;float:left;text-align:left;margin-left:8px}.form .frm_item .frm_options ul.large li{margin-bottom:12px}.form span.error{display:block;color:#d14124;float:left;width:386px;padding-left:30px;margin-top:8px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-errormessages.png) 0 -122px no-repeat;font-weight:700}.form .buttons{clear:both;overflow:hidden;padding-left:246px}.form input.primary{border:none;margin-top:12px;overflow:hidden;cursor:pointer;background:#0039a9 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;padding:12px 24px;font-weight:normal;color:#fff;text-align:center;display:inline-block;font-size:16px}.form .popup.show{position:absolute;display:block;overflow:visible;z-index:5;background-color:#fff;width:600px}.form .popup.show .closeform{position:absolute;right:10px;top:10px;width:20px;height:20px}.form .popup.show label:after{content:":"}.form .popup{display:none}.form.tools input[type="text"],.form.tools input[type="number"]{width:60px}.form.tools .toolsSection{overflow:hidden;margin-bottom:24px;border-bottom:1px solid #e3e3e0;padding-bottom:24px}.form.tools .toolsResult{background:#f5f5f3;overflow:hidden;padding:12px 0;margin-top:24px}.form.tools .toolsResult strong{float:left;width:222px;text-align:right;line-height:1.3em;display:inline-block;vertical-align:bottom;padding-right:24px}.form.tools table{margin-top:12px}.form.tools table input[type="text"],.form.tools table input[type="number"]{width:50px}.form.tools h3{margin-top:24px}.form.tools .frm_options.side ul{float:left;margin-left:24px}.form.tools .frm_options.side ul li label{width:auto}.form.tools .frm_options.side input[type="text"]{float:left}.searchform.ct,.search-form.ct{clear:both;width:100%;overflow:hidden}.searchform.ct div,.search-form.ct div{width:auto;float:left}.searchform.ct input[type=text],.search-form.ct input[type=text]{width:235px}.searchform.ct input[type=submit],.search-form.ct input[type=submit]{width:auto;border:none;margin-left:12px;font-size:16px;float:left}.searchform.ct a,.search-form.ct a{float:left;padding:7px 0;margin-left:24px}.searchform.bio,.search-form.bio,.searchform.index,.search-form.index,.searchform.drugs,.search-form.drugs{clear:both;width:100%;overflow:hidden}.searchform.bio div,.search-form.bio div,.searchform.index div,.search-form.index div,.searchform.drugs div,.search-form.drugs div{width:auto;float:left}.searchform.bio input[type=text],.search-form.bio input[type=text],.searchform.index input[type=text],.search-form.index input[type=text],.searchform.drugs input[type=text],.search-form.drugs input[type=text]{width:335px}.searchform.bio input[type=submit],.search-form.bio input[type=submit],.searchform.index input[type=submit],.search-form.index input[type=submit],.searchform.drugs input[type=submit],.search-form.drugs input[type=submit]{width:auto;border:none;margin-left:12px;font-size:16px;float:left}.searchform.bio a,.search-form.bio a,.searchform.index a,.search-form.index a,.searchform.drugs a,.search-form.drugs a{float:left;padding:7px 0;margin-left:24px}.searchform.bio label,.search-form.bio label,.searchform.index label,.search-form.index label,.searchform.drugs label,.search-form.drugs label{float:none;display:block;font-weight:700;font-size:26px;margin-bottom:24px;color:#54585a}.searchform.pub div,.search-form.pub div{width:632px}.searchform.pub input[type=text],.search-form.pub input[type=text]{width:470px}.searchform.pub input[type=submit],.search-form.pub input[type=submit]{width:auto;border:none;margin-left:12px;font-size:16px;float:left}.symptomchecker .form .frm_item{clear:both;float:left;width:468px;padding-left:0;margin-bottom:24px}.symptomchecker .form .frm_item fieldset{margin:0;padding:0;border:none}.symptomchecker .form .frm_item fieldset legend{clear:both;width:468px;margin:0;padding:0;text-align:left;display:block;font-weight:700;font-size:21px;margin-bottom:12px}.symptomchecker .form .frm_item .frm_options{width:468px;border-bottom:1px solid #e3e3e0;padding:0 0 24px}.symptomchecker .form .frm_item .frm_options ul:first-child{margin-right:24px}.symptomchecker .form .frm_item .frm_options ul{float:left;width:222px}.symptomchecker .form .frm_item .frm_options ul li input{float:left;margin-bottom:12px}.symptomchecker .form .frm_item .frm_options ul li label{width:190px;float:left}.symptomchecker .form .buttons{clear:both;margin:0;padding:0;width:468px;float:left}.symptomchecker .form .buttons input{float:right}.blogComments .form{padding:24px}.blogComments .frm_item{width:auto}.blogComments .frm_item label{display:block;margin-bottom:12px;font-weight:normal;text-align:left;width:auto;font-size:16px;color:#54585a}.blogComments div.captcha{clear:both;display:block;overflow:hidden;margin-bottom:15px}.blogComments div.captcha label{display:block;margin-bottom:12px;font-weight:normal;text-align:left;width:auto;font-size:16px;color:#54585a}.blogComments div.captcha input{margin-top:12px}.blogComments textarea{width:400px;height:200px}.blogComments input[type=text]{width:400px}.blogComments .buttons{margin:0;padding:0}.blogComments .buttons input{float:right}.form.signup{clear:both;overflow:hidden;margin-bottom:24px}.form.signup .frm_item{width:468px}.form.signup fieldset legend{float:none;width:auto;text-align:left;margin-bottom:24px;font-weight:bold;font-size:21px;color:#54585a}.form.signup fieldset ul{margin:0;padding:0}.form.signup fieldset ul li{list-style:none;margin:0;padding:0;margin-bottom:24px;overflow:hidden}.form.signup fieldset ul li input{float:left;margin-right:12px;margin-top:3px}.form.signup fieldset ul li div{float:left;width:435px}.form.signup fieldset ul li div label{float:none;width:auto;text-align:left;font-weight:bold}.form.signup fieldset ul li div label span{font-weight:normal}.form.signup fieldset ul li div span{display:block}.form.signup .buttons{margin:0;padding:0;margin-top:36px}.form.signup .buttons label{display:block;width:100%;text-align:left;font-weight:bold;font-size:21px;color:#54585a;margin-bottom:12px}.form.signup .buttons input{margin-right:12px;margin-top:0}.form.jobs{background-color:#f4f8ff;padding:24px}.form.jobs ul{margin:0;padding:0}.form.jobs ul li{list-style:none;margin:0;padding:0;margin-bottom:6px}.form.jobs ul li a{display:block}.form.jobs h2{font-size:26px;border:none;margin:0;padding:0;margin-bottom:12px}.form.jobs h3{font-size:16px;margin-bottom:12px}.form.jobs .item{background-color:#fff;padding:12px;overflow:hidden;margin-bottom:24px}.form.jobs .item input[type=text]{width:200px}.form.jobs .item select{margin-right:0;width:210px;padding:4px 4px}.form.jobs .frm_item{width:auto}.form.jobs .buttons{padding-left:0}.landing.region .sub .p-4 .linkbox{margin-bottom:24px}.landing.region .sub .p-4 .linkbox:last-child{margin-bottom:0}.p-3 a.linkbox h2,.p-3 .contentbox h2,.p-3 a.linkbox h3,.p-3 .contentbox h3{font-size:21px}.full{display:block;margin-bottom:24px}a.linkbox{display:block;color:#111;padding-top:20px;padding-bottom:12px;overflow:hidden;border-top:6px solid #ccd8ed}a.linkbox div{overflow:hidden;margin-bottom:12px}a.linkbox div img{border:none}a.linkbox:hover{text-decoration:none;cursor:pointer;border-top:6px solid #003da5}a.linkbox:hover span{text-decoration:underline}a.linkbox:visited{color:#111}a.linkbox.landing-sm h2{font-size:21px}a.linkbox:focus{text-decoration:none}a.linkbox span{color:#3967c1}a.linkbox span.action{display:block;margin-bottom:24px}a.linkbox.right{clear:both;float:right;margin:0 0 24px 24px}a.linkbox.left{clear:both;float:left;margin:0 24px 24px}a.linkbox.bot-margin{margin-bottom:24px}a.linkbox.img-top{padding-top:0}a.linkbox.img-top div{margin-left:0;margin-right:0;overflow:hidden}a.linkbox.bg{background-color:#f4f8ff;border-top:none;padding:20px 20px 20px 20px}a.linkbox.img-bot{padding-bottom:0}a.linkbox.img-bot div{margin:0;padding:0;margin-bottom:24px}a.linkbox.img-right div{float:right;margin-left:20px;margin-bottom:12px}a.linkbox.img-left div{float:left;margin-right:20px;margin-bottom:12px}a.linkbox.no-border{border:none;padding:0;margin-bottom:12px}a.linkbox.button:hover span{text-decoration:none}a.linkbox.button span{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;padding:12px 24px;font-weight:normal;color:#fff;text-align:center;display:inline-block}a.linkbox.button span:visited{color:#fff}a.linkbox.button span:hover{text-decoration:none}a.linkbox.appointment{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme-appointments.png) top right no-repeat;padding:20px 20px;border:none;margin-bottom:24px}a.linkbox.head-link h2,a.linkbox.head-link h3,a.linkbox.head-link h4,a.linkbox.head-link h5{color:#3967c1}a.linkbox.head-link:hover h2,a.linkbox.head-link:hover h3,a.linkbox.head-link:hover h4,a.linkbox.head-link:hover h5{text-decoration:underline}a.linkbox:visited.head-link h2,a.linkbox:visited.head-link h3,a.linkbox:visited.head-link h4,a.linkbox:visited.head-link h5{color:#3967c1}a.linkbox.nomargin{margin-right:0}a.linkbox.s2{width:140px}a.linkbox.s3{width:222px}a.linkbox.s4{width:304px}a.linkbox.s6{width:468px}a.linkbox.s8{width:632px}a.linkbox.ad-160{width:160px}a.linkbox.ad-300{width:300px}a.linkbox.img-full div{margin-left:0;margin-right:0}a.linkbox.sm-header h2{font-size:21px}a.linkbox.biotile{overflow:hidden;margin-bottom:24px;padding-bottom:20px}a.linkbox.biotile h2{color:#717268;margin:0;padding:0;margin-bottom:12px}a.linkbox.biotile img{float:left;width:115px;margin-right:12px;margin-left:20px}a.linkbox.biotile div{float:left;width:135px;margin-left:0;margin-right:0}a.linkbox.biotile div span{display:block;color:#111;font-size:16px;margin:0;padding:0;margin-bottom:4px}a.linkbox.biotile div span.name{color:#3967c1;font-weight:700}a.linkbox.biotile p,a.linkbox.biotile blockquote{clear:both;float:left;display:block;padding:0 20px;margin:24px 0 12px 0;overflow:hidden;width:262px}#secondary a.linkbox.no-border{border:none;margin:0;padding:0;margin-bottom:24px}#secondary a.linkbox.no-border div{margin:0;padding:0}.region .contentbox ul.content,.region .contentbox ol.content{padding:0}.contentbox{display:block;padding-top:20px;padding-bottom:12px;overflow:hidden;border-top:6px solid #ccd8ed}.contentbox ul{margin:0;padding:0;margin:0 0 12px 0}.contentbox ul li{list-style:none;margin:6px 0 0 0;padding:0}.contentbox ul li:first-child{margin-top:0}.contentbox ul.default{margin-left:35px}.contentbox ul.default li{list-style:disc}.contentbox div{margin-bottom:12px;overflow:hidden}.contentbox.sm-header h2{font-size:21px}.contentbox.appointment{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme-appointments.png) top right no-repeat;padding:20px 20px;border:none;margin-bottom:24px}.contentbox.s2{width:140px}.contentbox.s3{width:222px}.contentbox.s4{width:304px}.contentbox.s4{width:304px}.contentbox.s6{width:468px;margin-top:24px}.contentbox.s8{width:632px;margin-top:24px}.contentbox.right{clear:both;float:right;margin-left:24px}.contentbox.left{clear:both;float:left;margin-right:24px}.contentbox.landing-sm h2{font-size:21px}.contentbox.img-full div{margin-left:0;margin-right:0}.contentbox.bot-margin{margin-bottom:24px}.contentbox.herbs{margin:0;padding:0;margin-bottom:24px;border-top:0}.contentbox.herbs p{font-size:13px;border-top:1px solid #e3e3e0;border-bottom:1px solid #e3e3e0;padding:12px 0}.contentbox.bgCallout{margin:0;padding:0;margin-bottom:24px;border-top:0;background:#f5f5f3 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-errormessages.png) 24px -210px no-repeat;padding:24px 12px 0 75px}.contentbox.bgCallout p{font-size:13px;padding-bottom:24px;margin-bottom:0;color:#6d7173}.contentbox.callout p{font-size:21px;line-height:25px;margin-bottom:24px;color:#54585a}.contentbox.callout.hideheader h2,.contentbox.callout.hideheader h3{position:absolute;left:-20000em}.contentbox.herbs-evidence{border-top:none;margin:0;padding:0;margin-bottom:24px;margin-top:24px}.contentbox.herbs-evidence p{color:#717268;font-size:13px;line-height:16px}.contentbox.no-border,.contentbox.intro{border:none;padding:0;margin-bottom:24px}.contentbox.no-border div,.contentbox.intro div{overflow:hidden;margin:0 0 12px 0}.contentbox.no-border p,.contentbox.intro p,.contentbox.no-border span,.contentbox.intro span,.contentbox.no-border h2,.contentbox.intro h2,.contentbox.no-border h3,.contentbox.intro h3,.contentbox.no-border h4,.contentbox.intro h4,.contentbox.no-border h5,.contentbox.intro h5,.contentbox.no-border ul,.contentbox.intro ul,.contentbox.no-border ol,.contentbox.intro ol{padding:0}.contentbox .col-4{width:284px;float:left}.contentbox>h2+.col-4{margin-right:24px}.contentbox.intro p{font-size:21px}.contentbox.border-thin{border-top:1px solid #e3e3e0}.contentbox.nomargin{margin-right:0}.contentbox.img-top{padding-top:0}.contentbox.img-top div{margin-left:0;margin-right:0;overflow:hidden}.contentbox.img-bot{padding-bottom:0}.contentbox.img-bot div{margin:0;padding:0;padding-top:12px;margin-bottom:24px}.contentbox.img-right div{float:right;margin-left:20px;margin-right:20px;margin-bottom:12px}.contentbox.img-left div{float:left;margin-right:20px;margin-bottom:12px}.contentbox.bg{background-color:#f4f8ff;border:none;padding:20px 20px 0 20px}.contentbox.bg a:link{color:#003da5}.contentbox.bg a:visited{color:#003da5}.contentbox.bg .contentbutton a:link{margin-top:0;color:#fff}.contentbox.grades{background-color:#f4f8ff;border-top:none;padding-top:20px;margin-bottom:24px}.contentbox.grades dl dt{font-weight:700;display:inline-block;font-size:26px;margin:0;padding:0;padding-left:20px;width:30px;padding-bottom:12px}.contentbox.grades dl dt:nth-child(1){color:#6db707}.contentbox.grades dl dt:nth-child(3){color:#bfd138}.contentbox.grades dl dt:nth-child(5){color:#c2a900}.contentbox.grades dl dt:nth-child(7){color:#d07500}.contentbox.grades dl dt:nth-child(9){color:#d03d00}.contentbox.grades dl dd{display:inline-block;margin:0;padding:0;margin-left:12px;width:370px;padding-bottom:12px;line-height:26px;font-size:13px}.contentbox.grades h3,.contentbox.grades p{padding:0 20px}.contentbox.links a{color:#003da5}.contentbox.links ol,.contentbox.links ul{margin:0;padding:0;list-style:none}.contentbox.policy,.contentbox.book{color:#54585a;border:none;margin:0;padding:0;margin:0 0 24px 0;background:#fff}.contentbox.policy p,.contentbox.book p{font-size:13px}.contentbox.policy ul,.contentbox.book ul{margin:0;padding:0;margin-bottom:0}.contentbox.policy ul li,.contentbox.book ul li{list-style:none;margin:0;padding:0;margin-bottom:6px}.contentbox.policy{font-size:13px;background:none}.contentbox.policy p{font-size:13px}.contentbox.policy strong{display:block}.contentbox.policy ul{float:left;overflow:hidden}.contentbox.policy ul li{float:left;margin-right:6px}.contentbox.policy ul li:first-child a{border-right:1px solid #54585a;padding-right:6px}.contentbox.book{font-size:13px}.contentbox.book h3{font-size:16px}.contentbox.book a{color:#003da5}.contentbox.book ul li.diet{border-top:1px solid #e3e3e0;font-weight:700;margin-top:12px;padding-top:12px}.contentbox.seek{background:#f5f5f3 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-stethoscope.png) 45px 18px no-repeat;padding:85px 12px 12px 12px;border:none}.contentbox.seek h2,.contentbox.seek p,.contentbox.seek ul{line-height:18px}.contentbox.seek h2{font-size:13px}.contentbox.seek p{font-size:13px}.contentbox.seek ul{margin-left:20px}.contentbox.seek ul li{font-size:13px;list-style:disc}.contentbox.biotile{overflow:hidden;margin-bottom:24px;padding-bottom:20px}.contentbox.biotile h4{color:#717268}.contentbox.biotile h2{padding:0}.contentbox.biotile span{display:block;margin:0;padding:0;margin-bottom:4px}.contentbox.biotile img{float:left;width:115px;margin-right:12px;margin-left:20px}.contentbox.biotile div{float:left;width:135px;margin:0;padding:0}.contentbox.biotile div a.name{display:block;font-size:16px;font-weight:700;margin-bottom:5px}.contentbox.biotile div a.email{display:block;font-size:16px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-email.png) 0 7px no-repeat;padding-left:24px}.contentbox.biotile div span.name{display:block;font-size:16px;font-weight:700;margin-bottom:5px}.contentbox.biotile p,.contentbox.biotile blockquote{clear:both;float:left;display:block;padding:0 20px;margin:24px 0 12px 0;overflow:hidden;width:262px}.contentbox.patientstories{border-top:none;padding-top:0;position:relative;background-color:#f4f8ff;padding:20px 20px 12px 20px;margin-bottom:24px}.contentbox.patientstories a{color:#003da5}.contentbox.patientstories div{overflow:hidden;margin-bottom:12px}.contentbox.patientstories div img{max-width:304px}.contentbox.patientstories h3{font-size:26px}.contentbox.patientstories h4{font-size:16px}.landing #main-content .contentbox.patientstories{background:none;padding:0;padding-top:12px;border-top:6px solid #ccd8ed}.landing #main-content .contentbox.patientstories h2{font-size:21px}.landing #main-content .contentbox.patientstories h3{font-size:16px}.auto{width:222px;float:right;margin-left:24px}.auto .contentbox.patientstories{width:182px}.auto .contentbox img{width:182px}.auto .contentbox,.auto .linkbox{margin-bottom:24px}.sub .s8,.sub .s6{margin-top:0}#secondary sub .contentbox{margin-bottom:24px}a.linkbox.feature-person,div.contentbox.feature-person{padding:0;overflow:hidden}a.linkbox.feature-person h2,div.contentbox.feature-person h2{margin:0;padding:0;margin-bottom:12px}a.linkbox.feature-person img,div.contentbox.feature-person img{float:left;width:221px}a.linkbox.feature-person div,div.contentbox.feature-person div{float:left;width:197px;padding:24px;margin:0}a.linkbox.feature-person div blockquote,div.contentbox.feature-person div blockquote{font-family:Georgia,serif;font-size:21px;font-style:italic;margin:0;padding:0}a.linkbox.feature-person div blockquote p,div.contentbox.feature-person div blockquote p{font-size:21px;margin:0;padding:0;margin-bottom:12px}a.linkbox.feature-person div blockquote cite,div.contentbox.feature-person div blockquote cite{font-size:13px;font-family:Arial,Helvetica,sans-serif;font-weight:400}a.linkbox.feature-person div blockquote cite em,div.contentbox.feature-person div blockquote cite em{font-weight:400;color:#3967c1;font-size:16px;margin:0;padding:0;margin-bottom:12px}a.linkbox.feature-person div blockquote cite span,div.contentbox.feature-person div blockquote cite span{display:block;color:#111;margin:0;padding:0;margin-bottom:2px}a.linkbox.feature-person div h3,div.contentbox.feature-person div h3{margin:0;padding:0;font-size:16px;font-weight:400;color:#3967c1;text-transform:none;margin-bottom:8px}a.linkbox.feature-person div p,div.contentbox.feature-person div p{margin:0;padding:0;margin-bottom:12px}a.linkbox.feature-person div ul,div.contentbox.feature-person div ul{margin:0;padding:0}a.linkbox.feature-person div ul li,div.contentbox.feature-person div ul li{list-style:none;margin:0;padding:0;font-size:13px;margin-bottom:2px}a.linkbox.feature-person:hover cite em{text-decoration:underline}a.linkbox.feature-person:hover cite span{text-decoration:none}div.contentbox.feature-person div blockquote cite em{font-weight:700;color:#111}div.contentbox.feature-person div h3{font-weight:700;color:#111}.related{float:left;width:960px}.related h2{border-top:6px solid #ccd8ed;padding-top:20px;font-size:26px}.related a.linkbox,.related div.contentbox{float:left;margin-right:24px}.related a.linkbox.nomargin,.related div.contentbox.nomargin{margin-right:0}.related a.linkbox.s6,.related div.contentbox.s6{margin-top:0}.related.landing h2{border:none;padding-top:0}.other-topics{overflow:hidden;clear:both}.other-topics h2{clear:both;border-top:6px solid #ccd8ed;padding-top:20px;margin-bottom:24px;margin-top:12px;overflow:hidden;font-size:26px}.other-topics ul{margin:0;padding:0;overflow:hidden}.other-topics ul li{list-style:none;margin:0;padding:0;float:left;width:222px;margin-right:24px;margin-bottom:24px}.other-topics ul li:nth-child(4),.other-topics ul li:nth-child(8),.other-topics ul li:nth-child(12),.other-topics ul li:nth-child(16){margin-right:0}.other-topics ul li a{border:1px solid #e3e3e0;font-weight:700;display:block;min-height:40px;padding:20px;font-size:21px;color:#3967c1}.other-topics ul li a:hover{border:1px solid #3967c1;text-decoration:none}.other-topics ul li a:visited{color:#3967c1}.other-topics ul li.t-1 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics01.png) left top no-repeat}.other-topics ul li.t-2 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics02.png) left top no-repeat}.other-topics ul li.t-3 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics03.png) left top no-repeat}.other-topics ul li.t-4 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics04.png) left top no-repeat}.other-topics ul li.t-5 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics05.png) left top no-repeat}.other-topics ul li.t-6 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics06.png) left top no-repeat}.other-topics ul li.t-7 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics07.png) left top no-repeat}.other-topics ul li.t-8 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics08.png) left top no-repeat}.other-topics ul li.t-9 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics09.png) left top no-repeat}.other-topics ul li.t-10 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics10.png) left top no-repeat}.other-topics ul li.t-11 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics11.png) left top no-repeat}.other-topics ul li.t-12 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics12.png) left top no-repeat}.other-topics ul li.t-13 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics13.png) left top no-repeat}.other-topics ul li.t-14 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics14.png) left top no-repeat}.other-topics ul li.t-15 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics15.png) left top no-repeat}.other-topics ul li.t-16 a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-othertopics16.png) left top no-repeat}.landing.ad .sub .feature-list:last-child{margin-left:24px}.feature-list-multi{border-top:6px solid #ccd8ed;padding-top:20px;margin-bottom:24px;overflow:hidden;width:304px;float:left}.feature-list-multi h2{float:right;width:140px;margin-bottom:24px;font-size:21px}.feature-list-multi img{float:left;width:140px;margin-bottom:24px}.feature-list-multi div{clear:both;overflow:hidden}.feature-list-multi ol{margin:0;padding:0;float:left;width:222px}.feature-list-multi ol li{margin:0;padding:0;margin-bottom:7px}.feature-list-multi ol:last-child{margin-left:24px}.feature-list-multi ol{width:140px;margin-bottom:24px;list-style:none}.sub .feature-list-multi:last-child{margin-left:24px}.region #main-content .contentbox,.region #main-content a.linkbox{border-top:1px solid #e3e3e0}.region #main-content .contentbox h3,.region #main-content a.linkbox h3{font-size:21px}.region #main-content .contentbox.no-border,.region #main-content a.linkbox.no-border{padding-top:0;border:none}.region #main-content .contentbox.bg,.region #main-content a.linkbox.bg{border:none}.rel-static a.linkbox{float:left;width:304px;margin-bottom:24px}.rel-static a.linkbox.s8{width:632px}.rel-static a.linkbox.s8:nth-child(1),.rel-static a.linkbox.s8:nth-child(3),.rel-static a.linkbox.s8:nth-child(5),.rel-static a.linkbox.s8:nth-child(7){margin-right:0}.rel-static a.linkbox.s8.bg{width:592px}.rel-static div.contentbox{float:left;width:304px;margin-bottom:24px}.rel-static div.contentbox.s8{width:632px}.rel-static div.contentbox.s8.no-border{width:632px}.rel-static div.contentbox.s8:nth-child(1),.rel-static div.contentbox.s8:nth-child(3),.rel-static div.contentbox.s8:nth-child(5),.rel-static div.contentbox.s8:nth-child(7){margin-right:0}.rel-static div.contentbox:nth-child(1),.rel-static a.linkbox:nth-child(1),.rel-static div.contentbox:nth-child(3),.rel-static a.linkbox:nth-child(3),.rel-static div.contentbox:nth-child(5),.rel-static a.linkbox:nth-child(5),.rel-static div.contentbox:nth-child(7),.rel-static a.linkbox:nth-child(7){margin-right:24px}.rel-static div.contentbox.margin-right,.rel-static a.linkbox.margin-right{margin-right:24px}.rel-static div.contentbox.no-margin,.rel-static a.linkbox.no-margin{margin-right:0}.rel-static div.contentbox.bg,.rel-static a.linkbox.bg{width:264px}.rel-global a.linkbox{float:left;width:auto;margin-bottom:24px}.bg-1{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme01.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-2{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme02.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-3{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme03.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-4{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme04.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-5{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme05.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-6{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme06.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-7{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme07.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-8{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme08.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-9{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme09.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-10{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme10.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-11{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme11.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-12{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme12.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-13{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme13.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-14{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme14.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-15{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme15.png) no-repeat bottom right;border-top:none;padding-left:20px;padding-right:20px}.bg-16{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/patient/bg-patienttheme16.png) no-repeat bottom left;border-top:none;padding-left:20px;padding-right:20px}.bg-1,.bg-2,.bg-3,.bg-4,.bg-5,.bg-6,.bg-7,.bg-8,.bg-9,.bg-10,.bg-11,.bg-12,.bg-13,.bg-14,.bg-15,.bg-16{margin-bottom:24px}.linkbox.bg-1,.linkbox.bg-2,.linkbox.bg-3,.linkbox.bg-4,.linkbox.bg-5,.linkbox.bg-6,.linkbox.bg-7,.linkbox.bg-8,.linkbox.bg-9,.linkbox.bg-10,.linkbox.bg-11,.linkbox.bg-12,.linkbox.bg-13,.linkbox.bg-14,.linkbox.bg-15,.linkbox.bg-16{border-top:none}.linkbox.bg-1:hover,.linkbox.bg-2:hover,.linkbox.bg-3:hover,.linkbox.bg-4:hover,.linkbox.bg-5:hover,.linkbox.bg-6:hover,.linkbox.bg-7:hover,.linkbox.bg-8:hover,.linkbox.bg-9:hover,.linkbox.bg-10:hover,.linkbox.bg-11:hover,.linkbox.bg-12:hover,.linkbox.bg-13:hover,.linkbox.bg-14:hover,.linkbox.bg-15:hover,.linkbox.bg-16:hover{border-top:none}.article-summary{margin-bottom:24px}.contentbox.you_are_here{background:#e5ebf6 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-givenow-lg.png) 70px 60px no-repeat;padding:24px 24px 24px 194px;border:none}.contentbox.you_are_here h2{text-indent:-2000em;display:inline-block;width:150px;height:100px;position:absolute;left:24px;top:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/logo-150-youare.png) no-repeat}.contentbox.you_are_here p{margin-bottom:6px}.contentbox.you_are_here a{color:#3967c1}.contentbox.you_are_here a:visited{color:#3967c1}.contentbox.you_are_here ul li:nth-child(2) a{margin-top:18px;display:inline-block;text-indent:-20000em;width:213px;height:70px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/button-givenow.png) 0 0 no-repeat}.internal.side a.linkbox{margin-bottom:6px}.internal.side a.linkbox h2,.internal.side a.linkbox h3{font-size:16px;color:#111;margin-bottom:6px}.internal.side a.linkbox p{font-size:13px;margin-bottom:6px}.internal.side a.linkbox span{margin-top:12px;margin-bottom:6px}.internal.side a.linkbox.text-lg p{font-size:16px}.internal.side a.linkbox.action-bold span{font-weight:bold}.internal.side a.linkbox.action-sm span{font-size:13px}.sub{clear:both;width:960px;float:left}.sub .p-4:first-child,.sub .p-8:first-child,.sub .p-6:first-child,.sub .p-3:first-child,.sub .p-2:first-child{margin-left:0}.sub.right{float:right;margin:0 0 24px 24px}.sub.left{float:left;margin:0 24px 24px}.sub .sub{width:100%}.placeholder{float:left;margin-left:24px}.p-2{float:left;margin-left:24px;width:140px}.p-3{float:left;margin-left:24px;width:222px}.p-4{float:left;margin-left:24px;width:304px}.p-6{float:left;margin-left:24px;width:468px}.p-8{float:left;margin-left:24px;width:632px}.landing.ad #main-content .sub{width:632px;margin-bottom:0}.landing.ad #main-content .sub .contentbox,.landing.ad #main-content .sub .linkbox{margin-bottom:24px}.contentlist .sub{width:632px;margin-bottom:0}.remove{margin-right:0}.news-ticker{overflow:hidden;margin-bottom:24px}.news-ticker div{float:left;width:796px;border-right:1px solid #e3e3e0}.news-ticker div h2{float:left;width:140px;margin:0 24px 0 0;padding:0;font-size:21px;color:#717268}.news-ticker div p{float:left;width:632px;margin:0 0 12px 0;padding:0;font-size:13px}.news-ticker div p a{display:block;font-size:16px}.news-ticker div ul{margin:0;padding:0;float:left;width:612px;margin:0 0 12px 0;padding:0 20px 0 0;font-size:13px}.news-ticker div ul li a{display:block;font-size:16px;margin-bottom:3px;width:632px}.news-ticker ul{float:left;width:100px;margin:0;padding:0 0 0 20px}.news-ticker ul li{list-style:none}.news-ticker ul li a.rss{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icn-rss.png) no-repeat;padding-left:22px;display:block;color:#111;background-position:0 2px}.news-ticker-display{position:relative;min-height:50px}.news-ticker-display li{position:absolute;top:0;opacity:0;z-index:0;-webkit-transition:opacity 2.5s ease-in;-moz-transition:opacity 2.5s ease-in;-o-transition:opacity 2.5s ease-in;-ms-transition:opacity 2.5s ease-in;transition:opacity 2.5s ease-in}.news-ticker-display li.show{z-index:1;opacity:1;transition:opacity 2.5s ease-out}ul.contentjump{margin:0;padding:0;margin-bottom:24px}ul.contentjump li{list-style:none}a[href="#contentjump"]{text-align:right;margin-bottom:24px;display:block}.feature-spotlight{overflow:hidden}.feature-spotlight h2{float:left;width:140px;margin:0;padding:0;font-size:21px;margin-right:24px;color:#717268}.feature-spotlight a{display:block}.feature-spotlight div.content{float:left;width:796px}.feature-spotlight div.content img{float:left;width:54px;margin-right:12px}.feature-spotlight div.content div{float:left;width:730px}div.box.summary h4{margin:0;padding:0;font-size:26px;font-weight:400;margin-bottom:24px}div.box.summary h5{margin:0;padding:0;display:inline-block;font-size:16px;font-weight:700;margin-bottom:12px}div.box.summary .line h5{display:inline-block}div.box.summary .description{height:220px;overflow:auto;border-top:1px solid #e3e3e0;border-bottom:1px solid #e3e3e0;padding:12px 0;margin-bottom:24px}div.box.summary ul.options{margin:0;padding:0;overflow:hidden;margin-bottom:24px;border-bottom:1px solid #e3e3e0;padding-bottom:24px}div.box.summary ul.options li{list-style:none;margin:0;padding:0;float:left}div.box.summary ul.options li a{display:inline-block;padding:2px 10px}div.box.summary ul.options li a.print{padding-left:20px;border-right:1px solid #e3e3e0}ol.navlist.results{width:386px;margin-right:0;float:left;display:block}ol.navlist.results.ct a{color:#717268}ol.navlist.results.ct a:hover{text-decoration:none}ol.navlist.results.ct a:hover span{text-decoration:underline}ol.navlist.results.ct a span{color:#3967c1}ol.news-list{margin:0;padding:0;margin-bottom:24px}ol.news-list li{list-style:none;margin:0;padding:0;margin-bottom:10px}ol.news-list li a{display:block;color:#717268}ol.news-list li a span{display:block;color:#3967c1}ol.news-list li a:visited span{color:#a0b0df}ol.news-list li a:hover{text-decoration:none}ol.news-list li a:hover span{text-decoration:underline}.clear{clear:both;float:left}ul#supportlinks{margin:0 0 24px;overflow:hidden;padding:0}ul#supportlinks li{float:left;margin-right:24px;width:222px;display:block;margin-bottom:24px}ul#supportlinks li.remove{margin-right:0}ul#supportlinks li a{display:block;min-height:100px;border:1px solid #e3e3e0;padding:20px;color:#111;font-size:21px;margin-bottom:12px}ul#supportlinks li a:hover{text-decoration:none;border:1px solid #3967c1}ul#supportlinks li a span{color:#3967c1}.video{clear:both;margin-bottom:24px;border-bottom:1px solid #e3e3e0;overflow:hidden}.video p{margin-bottom:12px}.video h4{margin-bottom:12px;font-size:16px}.video .video_player{display:block;overflow:hidden;margin-bottom:12px}.video div.transcript{height:200px;overflow:auto;border-top:1px solid #e3e3e0}.video div.transcript p{margin-bottom:24px}.video a.transcript{display:block;text-align:right;padding-bottom:6px}.video.right{float:right;margin:0 0 24px 24px;width:304px}.video.left{float:left;margin:0 24px 24px 0;width:304px}.pageinfo{width:960px;border-top:1px solid #e3e3e0;overflow:hidden;color:#2b2b2b;padding:24px 0;margin-bottom:12px}.pageinfo span{float:right;width:140px;margin-left:24px;text-align:right}.by{margin-bottom:24px;font-size:13px}.by h2{margin-bottom:12px}.by a{font-size:13px;color:#003da5}.by em{font-size:16px;display:block;font-weight:400;font-weight:700;margin-bottom:24px;font-style:normal}.by span{font-size:13px}.by span.date{font-size:13px;border-left:1px solid #e3e3e0;padding-left:9px;margin-left:6px}.moddate,.provided{display:block;margin-bottom:24px;font-size:13px;color:#717268}.landingMulti{overflow:hidden}.landingMulti .colOne{float:left;width:304px;margin-right:24px;margin-bottom:24px}.landingMulti .colTwo{float:left;width:304px;margin-bottom:24px}a.fancybox-nav{width:auto;height:auto;top:auto;z-index:8061}a.fancybox-nav span{visibility:visible;top:auto;display:block;background-color:transparent;left:0;margin:0;position:relative}.fancybox-wrap div{min-width:200px}.fancybox-image{width:auto;height:auto;max-width:100%;max-height:100%}.fancybox-nav .fancybox-next,.fancybox-nav .fancybox-nav.fancybox-prev{cursor:pointer;z-index:8062;visibility:visible}.fancybox-nav.fancybox-next span{background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png) no-repeat -79px -171px}.fancybox-nav.fancybox-prev{left:auto;right:40px}.fancybox-nav.fancybox-prev span{background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png) no-repeat -22px -171px}.fancybox-wrap div.fancybox-counter{position:absolute;min-width:1px;width:40px;text-align:center;color:#54585a;font-size:13px;z-index:9999;bottom:-70px;right:15px}.fancybox-title{background-color:#eeeefe;min-height:60px;padding-bottom:24px}.fancybox-title span{display:block;text-align:left;margin:14px 80px 0 10px}.fancybox-title span.caption{color:#54585a;margin:0 80px 14px 10px;padding:0 0 14px}.fancybox-title span.title{color:#54585a;margin:14px 80px 0 10px;font-weight:bold;font-size:21px;margin-bottom:12px}.fancybox-close{top:15px;right:15px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-imagecontrol.png) no-repeat left -24px;width:24px;height:24px}.fancybox-opened .fancybox-skin{box-shadow:none}.fancybox-skin{border-radius:0;-moz-border-radius:0;-webkit-border-radius:0}#survey .fancybox-close{display:none}#filter{width:220px;float:left;margin:0 24px 0 0}#filter .holder{border:1px solid #e3e3e0;font-size:13px;margin-bottom:24px}#filter .holder div{padding:10px}#filter .holder div .pubyear{overflow:hidden;margin:0;padding:0}#filter .holder div .pubyear label{display:block;margin-right:6px;width:50px;text-align:right;float:left}#filter .holder div .pubyear select{float:left}#filter .holder div .pubyear input[type=submit]{clear:both;background:#3967c1;border:none;color:#fff;padding:8px 10px;margin-top:12px;font-size:16px;overflow:hidden;cursor:pointer}#filter .holder div .pubyear div{clear:both;padding-left:50px}#filter .holder h2{margin-bottom:6px;font-size:16px;background:#f5f5f3;color:#54585a;padding:10px}#filter .holder h3{font-size:13px;margin:0;padding:0;margin-bottom:12px}#filter .holder ol{margin:0;padding:0;list-style:none;margin-bottom:24px}#filter .holder ol.ct{margin-bottom:12px}#filter .holder ol.alpha{margin-bottom:0;border:none;padding-bottom:0}#filter .holder ol.alpha li{margin-bottom:6px;margin-right:6px}#filter .holder ol.alpha li:nth-child(6),#filter .holder ol.alpha li:nth-child(12),#filter .holder ol.alpha li:nth-child(18),#filter .holder ol.alpha li:nth-child(24){margin-right:0}#filter .holder ol.alpha li a{display:block;font-size:16px}#filter .holder ol li{margin:0;padding:0}#filter .holder ol li a{display:block}#filter .holder ol li a.select{color:#111}ol.navlist,ul.navlist{margin:0;padding:0;margin-bottom:24px}ol.navlist li,ul.navlist li{margin:0;padding:0;list-style:none;margin-bottom:12px}ol.navlist li a,ul.navlist li a{display:block}ol.navlist li a.bold,ul.navlist li a.bold{font-weight:700}ol.navlist li ol,ul.navlist li ol{margin:0;padding:0;margin-left:36px;margin-top:12px}.box{display:none}.filter-list{overflow:hidden}.filter-list a.all{display:block;border-bottom:1px solid #e3e3e0;padding-bottom:12px;margin-bottom:24px}.filter-list ul{margin:0;padding:0;float:left;width:468px;display:block;margin-bottom:6px;border-bottom:1px solid #e3e3e0}.filter-list ul li{list-style:none;margin:0;padding:0;float:left;display:block;position:relative;margin-right:12px}.filter-list ul li a{display:inline-block;padding:10px;border:1px solid #e3e3e0;border-bottom:1px solid #efefed;background:#efefed;position:relative;top:0}.filter-list ul li a:visited{color:#3967c1}.filter-list ul li a.highlight{border-bottom:1px solid #fff;background:#fff;top:1px;font-weight:700;color:#111}.filter-list ul li a.highlight:focus{text-decoration:none}.filter-list .filter-condition{width:468px;margin:0;padding:0;overflow:hidden;margin-bottom:24px;border-bottom:1px solid #e3e3e0;padding-bottom:12px}.filter-list .filter-condition select{padding:6px 8px;border:1px solid #babbb1}.filter-list .filter-condition .primary{clear:both}.filter-list .filter-location{overflow:hidden;display:none;margin-top:24px;width:468px;margin-bottom:24px;border-bottom:1px solid #e3e3e0;padding-bottom:12px}.filter-list .filter-location a{display:block}.filter-list .filter-location ol{clear:both;display:block;margin:0;padding:0;margin-top:24px}.filter-list .filter-location ol li{margin-bottom:3px;list-style:none}.filter-list ol.filter-results{clear:both;margin:0;padding:0}.filter-list ol.filter-results li{margin:0;padding:0;list-style:none;margin-bottom:24px;border-bottom:1px solid #e3e3e0;padding-bottom:12px}.filter-list ol.filter-results li h5{font-size:21px;margin:0;padding:0;margin-bottom:12px;font-weight:400}.filter-list ol.filter-results li h5 a{display:block}.filter-list ol.filter-results li span{display:block;margin-bottom:12px}.filter-list ol.filter-results li a.summary{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-eye.png) 0 4px no-repeat;padding-left:20px}.filter-list ol.filter-results li a:visited{color:#a0b0df}.list{float:left;width:386px}.list h3{border-top:1px solid #e3e3e0;padding-top:12px;font-size:26px}.personlist ol{list-style:none;margin:0;padding:0}.personlist ol li{margin:0;padding:0;margin-bottom:24px;overflow:hidden;border-bottom:1px solid #e3e3e0;padding-bottom:24px}.personlist ol li img{float:left;width:125px;margin-right:24px}.personlist ol li div{float:left;width:319px}.personlist ol li div span.name{font-size:21px;margin-bottom:3px;display:block}.personlist ol li.noimg div{width:386px}.personlist ol li.area{margin-top:12px}.personlist ol li.area ol{margin-top:3px}.personlist ol li ol li{font-size:16px;margin-bottom:3px;border:none;padding-bottom:0}.personlist ol li ol li a{font-size:16px;margin-bottom:0}.personlist ol.alpha{margin-bottom:24px}.personlist ol.alpha li{margin:0;padding:0;border:none;margin-bottom:6px;margin-right:6px;overflow:visible}.personlist.directory{float:left;width:386px}.personlist.directory h2{border-bottom:1px solid #e3e3e0;padding-bottom:12px}.personlist.directory ol li div{width:247px}.personlist.directory ol li img{width:115px}.personlist.directory ol li.noimg div{width:386px}.personlist.directory ol.location{overflow:hidden}.personlist.directory ol.location li{float:left;font-size:13px;margin-right:6px}.personlist.directory.full{width:632px}.personlist.nofilter ol.alpha{width:468px}.personlist.nofilter ol li div{width:483px}.personlist.nofilter.research{width:796px}.personlist.nofilter.research ol li div{width:319px}.personlist.nofilter.research ol li div.area-research{width:304px;margin-left:24px}.personlist.nofilter.research ol li div.area-research ol{margin-bottom:12px}.personlist.nofilter.research ol li div.area-research ol li a{margin-bottom:6px;font-size:13px}.personlist.nofilter.research ol li div.area-research h4{font-size:13px;text-transform:uppercase;margin-bottom:12px;line-height:1.3em;color:#111;font-weight:700}.personlist.nofilter.research ol li div.area-research h5{text-transform:none;font-weight:bold}.personlist.nofilter.research ol li div.area-research a.show{font-size:13px;padding-left:16px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-toggle-openclose.png) 0 3px no-repeat}.personlist.nofilter.research ol li div.area-research a.hide{position:static;left:0;font-size:13px;padding-left:16px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-toggle-openclose.png) 0 -30px no-repeat}.personlist.filter h3.name,.personlist.nofilter h3.name,.personlist.filter h4.name,.personlist.nofilter h4.name{font-size:21px;margin-bottom:3px;display:block;font-weight:normal}.personlist.filter .filter{float:left;width:220px;margin-right:24px;border:1px solid #e3e3e0}.personlist.filter .filter h3{background:#f5f5f3;padding:12px;font-size:16px}.personlist.filter .filter ol{margin:0;padding:0;padding:12px}.personlist.filter .filter ol li{border:none;margin:0;padding:0;margin-bottom:9px}.personlist.filter .filter ol li.hashub span{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-nav-arrow-down-sm.png) right 8px no-repeat;padding-right:18px}.personlist.filter .filter ol li a{display:block;font-size:13px}.personlist.filter .filter ol li a span{display:inline-block}.personlist.filter .filter ol li a:hover span{text-decoration:underline}.personlist.filter .filter ol li ol{margin:0;padding:0;margin:9px 0 0 12px}.personlist.filter .filter ol li ol li{margin:0;padding:0;margin-bottom:9px}.personlist.filter .filter ol li ol li:last-child{margin-bottom:0}.personlist.filter .listing{float:left;width:632px}.personlist.filter ol.alpha{width:468px}.clinicalbios{float:left;width:386px}.clinicalbios table td{font-size:13px}.clinicalbios table td ol{margin:0;padding:0;list-style:none}.clinicalbios table td ol li{margin:0;padding:0}.index{float:left;width:386px}.index h2{text-transform:uppercase}.index ol{display:block;list-style:none;margin:0;padding:0;margin-bottom:36px}.index ol li{margin-bottom:6px}.index ol li:nth-child(5n){margin-bottom:36px}.index span{display:block;overflow:hidden;margin-bottom:24px}.index a.top{float:right}.index p.disclaimer{margin:0;padding:0;margin-bottom:24px;border-top:0;background:#f5f5f3 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-errormessages.png) 24px -210px no-repeat;padding:24px 12px 24px 75px;font-size:13px;color:#6d7173}#filter p{color:#54585a}ol.pagination{clear:both;list-style:none;margin:0 0 24px;padding:0;overflow:hidden}ol.pagination li{float:left;margin:0 6px 6px 0}ol.pagination li.n a,ol.pagination li.p a{border:none}ol.pagination li.n a:hover,ol.pagination li.p a:hover{border:none;text-decoration:underline}ol.pagination li.p a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-pagination.png) no-repeat;background-position:0 10px;padding-left:20px;margin-right:15px}ol.pagination li.n a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-pagination.png) no-repeat;background-position:right -39px;padding-right:20px;margin-left:15px}ol.pagination li a,ol.pagination li span{display:block;float:left;text-align:center;min-width:26px;padding:5px 0;background:#fff;border:1px solid #e3e3e0}ol.pagination li a:visited{color:#3967c1}ol.pagination li a:hover{border:1px solid #3967c1;text-decoration:none}ol.pagination li.selected a{background:#3967c1;color:#fff;border:1px solid #3967c1}ol.articlelist{margin:0;padding:0;margin-bottom:36px;overflow:hidden;list-style:none}ol.articlelist li{margin:0;padding:0;overflow:hidden;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #e3e3e0}ol.articlelist li a{display:block;cursor:pointer;overflow:hidden}ol.articlelist li a img{float:left;width:222px}ol.articlelist li a div{float:left;width:386px;margin-left:24px;font-size:21px}ol.articlelist li a div span{display:block;margin-bottom:12px}ol.articlelist li a div em{font-size:13px;display:block;font-weight:400;color:#111}ol.articlelist li a:hover div{text-decoration:none}ol.articlelist li a:hover div span{text-decoration:underline}ol.articlelist.patientstory li a h3{font-size:16px;margin:0;padding:0;color:#3967c1;margin-bottom:6px}ol.articlelist.patientstory li a:hover h3{text-decoration:underline}ol.articlelist.patientstory li a p{font-size:16px;color:#111}ol.articlelist.features_stories li a h3{font-size:16px;margin:0;padding:0;color:#3967c1;margin-bottom:6px}ol.articlelist.features_stories li a:hover h3{text-decoration:underline}ol.articlelist.features_stories li a p{font-size:16px;color:#111}.content ol.articlelist li a img,.content ol.articlelist.patientstory li a img{width:140px}.content ol.articlelist li a div,.content ol.articlelist.patientstory li a div{width:304px;font-size:16px}menu.social{clear:both;margin:0;padding:0;padding-top:12px;margin-bottom:24px;display:block;overflow:hidden}menu.social ul{list-style:none outside none;margin:0;padding:0;overflow:hidden}menu.social ul li{float:left;position:relative;margin-right:6px;width:125px;margin-right:12px;height:24px}menu.social ul li:after{clear:both;content:".";display:block;height:0;visibility:hidden}menu.social ul li a{display:block;height:30px;position:absolute;width:90px;z-index:2;float:left;font-size:13px;padding-left:35px;padding-top:2px}menu.social ul li a.facebook{color:#003da5;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmediashare.png) left top no-repeat}menu.social ul li a.facebook:visited{color:#003da5}menu.social ul li a.twitter{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmediashare.png) no-repeat;background-position:0 -40px;color:#003da5}menu.social ul li a.twitter:visited{color:#003da5}menu.social ul li span{background-color:#fff;border:1px solid #ccc;color:#676a6b;float:right;font-size:13px;height:24px;line-height:24px!important;position:relative;text-align:center;width:32px;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px}menu.social ul li span:after{background:none repeat scroll 0 0 #fff;border-bottom:1px solid #ccc;border-left:1px solid #ccc;content:"";height:5px;left:-4px;position:absolute;top:9px;width:5px;-moz-transform:rotate(45deg);-o-transform:rotate(45deg);-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.news-list.description h3{font-weight:400;font-size:16px;margin:0;padding:0;margin-bottom:6px}.multimedia{margin:0;padding:0;padding-top:24px;overflow:hidden;border-top:6px solid #ccd8ed;margin:0 0 12px 0}.multimedia li{overflow:hidden;display:block;list-style:none;margin:0;padding:0;margin-bottom:12px}.multimedia li a{overflow:hidden;display:block;color:#003da5}.multimedia li a:hover div{text-decoration:underline}.multimedia li a img{float:left;margin-right:12px;width:60px;border:none}.multimedia li a div{display:block;float:left;width:138px}.multimedialist h3{margin-bottom:24px}.multimedialist ol{margin:0;padding:0;overflow:hidden;margin:0 0 12px 0}.multimedialist ol li{overflow:hidden;display:block;list-style:none;margin:0;padding:0;margin-bottom:12px}.multimedialist ol li a{overflow:hidden;display:block}.multimedialist ol li a:hover div{text-decoration:underline}.multimedialist ol li a img{float:left;margin-right:12px;width:60px;border:none}.multimedialist ol li a div{display:block;float:left;width:390px}div.auto .multimedialist ol li div{width:150px}ul.page{clear:both;display:block;overflow:hidden;margin:0;padding:0;padding:12px 0}ul.page li{float:right;width:304px;margin:0;padding:0;list-style:none;text-align:left}ul.page li.prev{float:left;text-align:left}ul.page li.prev a{padding:24px 18px 24px 110px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-previous.png) #f5f5f3 no-repeat;background-position:24px 24px}ul.page li a{color:#003da5;display:block;padding:24px 110px 24px 24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-next.png) #f5f5f3 no-repeat;min-height:61px;background-position:220px 24px}ul.page.content{margin-bottom:24px}ul.page.content li{width:222px}ul.page.article{margin-bottom:24px;overflow:hidden}ul.page.article li{width:468px}ul.page.article li.prev a{display:inline-block;float:left}ul.page.article li a{display:inline-block;float:right}ul.page.article li.prev a,ul.page.content li.prev a{background:#f5f5f3 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-previousnext.png) left -149px no-repeat;padding:12px 12px 12px 55px}ul.page.article li a,ul.page.content li a{background:#f5f5f3 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-previousnext.png) right 12px no-repeat;padding:12px 55px 12px 12px;min-height:1px}.ct-view h3{font-size:21px;margin-bottom:12px}.ct-view ol{list-style:none;margin:0;padding:0;margin-bottom:24px}.ct-view ol li{margin-bottom:24px;border-bottom:1px solid #e3e3e0}.ct-view ol li a:first-child{font-size:16px;display:block;margin-bottom:6px}.ct-view ol ol.location{overflow:hidden;margin:0;padding:0;list-style:none}.ct-view ol ol.location li{float:left;font-size:13px;margin-right:6px;border:none}ol.breadcrumbs{overflow:hidden;margin:0;padding:0;width:796px;float:left}ol.breadcrumbs li{float:left;margin:0;padding:0;list-style:none;font-size:13px;display:block;margin-right:12px;margin-bottom:3px;white-space:nowrap}ol.breadcrumbs li a{color:#717268;padding-right:18px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-breadcrumb.gif) no-repeat;background-position:right 5px}ol.breadcrumbs li a:hover,ol.breadcrumbs li a:visited{color:#717268}ol.breadcrumbs li:last-child a{background:none}ol.drugs{margin:0;padding:0;margin-bottom:24px;list-style:none}ol.drugs li{margin:0;padding:0;margin-bottom:6px;color:#717268;font-size:13px;line-height:16px}ol.drugs.footer{margin-bottom:12px}ol.drugs.footer li{margin-bottom:12px}.lists{border-top:1px solid #e3e3e0;overflow:hidden;padding-top:24px}.lists ol{list-style:none;margin:0;padding:0;margin-bottom:24px;float:left;width:304px}.lists h2+ol{margin-right:24px}.lists a{color:#003da5}.content .lists{border-top:none;padding-top:0}.content .lists ol{float:none;display:block;width:auto}.content .lists h2,.content .lists h3{font-size:21px;margin-bottom:12px}.contactlist h3,.contactlist h4{font-size:16px;font-weight:400;color:#111}.contactlist ol,.contactlist ul{list-style:none;margin:0;padding:0;margin-bottom:24px;margin-left:24px}.contactlist ol li,.contactlist ul li{margin-bottom:3px}ol.contactlist,ul.contactlist{margin:0;padding:0;margin-bottom:24px}ol.contactlist li,ul.contactlist li{list-style:none;margin-bottom:3px}ol.requestLinks{list-style:none;margin:0;padding:0;margin-bottom:24px;overflow:hidden;width:468px;border-bottom:1px solid #e3e3e0;padding-bottom:24px}ol.requestLinks li{float:left;width:222px}ol.requestLinks li:first-child{margin-right:24px}ol.requestLinks li a{display:block;color:#111;font-weight:bold}ol.requestLinks li a:hover{text-decoration:none;color:#111}ol.requestLinks li a:visited{color:#111}ol.requestLinks li a div{background:#0039a9 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;padding:12px 24px;margin-top:24px;font-weight:normal;color:#fff;text-align:center}.contentbutton{display:block;margin-bottom:24px}.contentbutton a{background:#0039a9 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;padding:12px 24px;font-weight:normal;color:#fff;text-align:center;display:inline-block}.contentbutton a:visited{color:#fff}.contentbutton a:hover{text-decoration:none}.linkbutton{overflow:hidden;margin:0;padding:0;margin-bottom:24px}.linkbutton li{float:left;margin:0;padding:0;margin-right:12px;list-style:none}.linkbutton li a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-button.png) left top repeat-x;display:inline-block;padding:12px 24px;color:#fff}.linkbutton li a:visited{color:#fff}.linkbutton li a.secondary{background:none;padding:12px 0;color:#3967c1}.linkbutton li a.secondary:visited{color:#3967c1}.contentbox.icons{padding:24px;background:#f4f8ff;border-top:none}.contentbox.icons h2,.contentbox.icons h3{font-weight:normal;font-size:16px;margin-bottom:24px;line-height:22px}.contentbox.icons ul,.contentbox.icons ol{margin:0;padding:0}.contentbox.icons ul li,.contentbox.icons ol li{margin:0;padding:0;list-style:none;margin-bottom:12px}.contentbox.icons ul li:last-child,.contentbox.icons ol li:last-child{margin-bottom:0}.contentbox.icons ul li a,.contentbox.icons ol li a{padding:3px 0 3px 30px;background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-icons-department.png);background-repeat:no-repeat;display:block}.contentbox.icons ul li.appointments a,.contentbox.icons ol li.appointments a{background-position:0 3px}.contentbox.icons ul li.doctors a,.contentbox.icons ol li.doctors a{background-position:0 -47px}.contentbox.icons ul li.multidoctors,.contentbox.icons ol li.multidoctors{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-icons-department.png) no-repeat;background-position:0 -47px;padding-left:30px;display:block}.contentbox.icons ul li.multidoctors a,.contentbox.icons ol li.multidoctors a{display:inline-block;background:none;margin:0;padding:0;padding:3px 9px 3px 0;border-right:1px solid #ccc;margin-left:4px}.contentbox.icons ul li.multidoctors a:last-child,.contentbox.icons ol li.multidoctors a:last-child{padding-right:0;border:none}.contentbox.icons ul li.services a,.contentbox.icons ol li.services a{background-position:0 -98px}.contentbox.icons ul li.clinicaltrials a,.contentbox.icons ol li.clinicaltrials a{background-position:0 -145px}.contentbox.icons ul li.research a,.contentbox.icons ol li.research a{background-position:0 -195px}.contentbox.icons ul li.medprofresources a,.contentbox.icons ol li.medprofresources a{background-position:0 -247px}ol.blogList{margin:0;padding:0;list-style:none}ol.blogList li{border-bottom:1px solid #fff;padding:12px 0}ol.blogList li span{display:block;font-size:16px;margin-bottom:12px}ol.blogList.expert li span{margin-bottom:12px}ol.blogList.expert li span:first-child{margin-bottom:6px}ol.blogList.expert li h3{font-size:16px;margin-bottom:6px}ol.blogList.expert li p{margin-bottom:12px}ol.blogList.expert li a.comment,ol.blogList.expert li span.comment{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-speechbubble.png) -12px -95px no-repeat;padding:2px 0 2px 24px;line-height:18px}ol.blogList.expert li span.comment{display:block}ol.feature-list{margin:0 0 24px;padding:0;overflow:hidden;clear:both}ol.feature-list li{float:left;width:222px;list-style:none;margin:0 24px 24px 0}ol.feature-list li:nth-child(4n){margin-right:0}ol.feature-list li img{display:block;width:222px;margin-bottom:12px;width:100%}ol.feature-list li a{border:1px solid #e3e3e0;display:block;min-height:260px}ol.feature-list li a:hover{border:1px solid #3967c1;text-decoration:none}ol.feature-list li a:focus{text-decoration:none}ol.feature-list li a span{display:block;padding:0 20px}ol.feature-list li a span.volume{color:#717268;font-size:13px}ol.feature-list li a h3{padding:20px 20px 0 20px;color:#717268}ol.feature-list li a p{padding:0 20px}ol.feature-list.sk2 li{float:left;width:304px;list-style:none;margin:0 24px 24px 0}ol.feature-list.sk2 li:nth-child(3n){margin-right:0}ol.feature-list.sk2 li a{padding:20px}ol.feature-list.sk2 li a h2{font-size:21px;color:#3967c1}ol.feature-list.sk2 li a p{color:#717268;margin:0;padding:0}ol.alpha{list-style:none;margin:0 0 24px;padding:0;overflow:hidden}ol.alpha li{text-transform:uppercase;float:left;margin:0 5px 5px 0}ol.alpha li a{color:#003da5}ol.alpha li a,ol.alpha li span{display:block;float:left;text-align:center;min-width:26px;padding:5px 0;background:#fff;border:1px solid #e3e3e0}ol.alpha li a:visited{color:#3967c1}ol.alpha li a:hover{border:1px solid #003da5;text-decoration:none}ol.alpha li.selected a{background:#003da5;color:#fff;border:1px solid #3967c1}ol.alpha li span{color:#111;background:#f5f5f3}.feature-topic{border-top:6px solid #ccd8ed;padding-top:20px;margin-bottom:24px;overflow:hidden}.feature-topic .featured{float:left;width:222px}.feature-topic .featured img{width:222px;margin-bottom:12px}.feature-topic .featured a{display:block}.feature-topic .other{float:left;margin-left:24px;width:386px}.feature-topic .other ul,.feature-topic .other ol{margin:0;padding:0;list-style:none}.feature-topic .other a.action{display:block;margin-top:24px}.region .feature-topic{border-top:1px solid #e3e3e0}.region .feature-topic .featured{margin-bottom:24px}.region .feature-topic .other{width:304px;margin-left:0}.new-updated{margin-bottom:24px}.new-updated ol{margin:0;padding:0}.new-updated ol li{list-style:none;margin:0;padding:0;margin-bottom:12px}.new-updated ol li a{color:#54585a;font-size:13px;display:block}.new-updated ol li a span{color:#3967c1;display:block;font-size:16px}.new-updated ol li a:hover,.new-updated ol li a:active,.new-updated ol li a:focus{text-decoration:none}.new-updated ol li a:hover span,.new-updated ol li a:active span,.new-updated ol li a:focus span{text-decoration:underline}.new-updated ol li a:visited{color:#54585a}.new-updated ol li a:visited span{color:#a0b0df}.region .new-updated{float:left;width:304px}.todayspick{margin-bottom:24px}.todayspick ol{margin:0;padding:0}.todayspick ol li{list-style:none;margin:0;padding:0;margin-bottom:12px}.todayspick ol li:first-child a{font-weight:bold;margin-bottom:12px}.todayspick ol li img{margin-bottom:12px}.todayspick ol li a{display:block}.region .todayspick{float:left;width:304px;margin-right:24px}ol.info-gallery{margin:0;padding:0;list-style:none;display:block;overflow:hidden;width:632px}ol.info-gallery li{float:left;width:140px;margin-right:24px}ol.info-gallery li img{width:140px;height:74px;margin-bottom:6px}ol.info-gallery li:last-child{margin-right:0}ol.info-gallery.multi{padding-top:12px}ol.info-gallery.multi li{width:304px;margin-bottom:24px}ol.info-gallery.multi li img{float:left;margin-right:24px}ol.info-gallery.multi li div{float:left;width:140px;margin-bottom:0}ol.info-gallery.multi li div>a{font-weight:bold;margin-bottom:12px}ol.info-gallery.multi li div a{display:block}ol.info-gallery.multi li div ol{margin:0;padding:0;list-style:none;overflow:hidden}ol.info-gallery.multi li div ol li{float:none;width:auto;margin:0;padding:0;margin-bottom:2px}ol.info-gallery.multi li:nth-child(2n){margin-right:0}.listTile{float:left}.listTile.p-12{width:960px;margin-left:0}.listTile.p-8{width:632px;margin-left:0}.listTile a.linkbox,.listTile div.contentbox{float:left;margin-right:24px;margin-bottom:24px}.listTile a.linkbox.nomargin,.listTile div.contentbox.nomargin{margin-right:0}.listTile a.linkbox.s3.bg,.listTile div.contentbox.s3.bg,.listTile a.linkbox.s3.bg-1 .listTile a.linkbox.s3.appointment,.listTile a.linkbox.s3.bg-1 .listTile div.contentbox.s3.appointment,.listTile div.contentbox.s3.bg-1 .listTile a.linkbox.s3.appointment,.listTile div.contentbox.s3.bg-1 .listTile div.contentbox.s3.appointment{width:182px}.listTile a.linkbox.s4.bg,.listTile div.contentbox.s4.bg,.listTile a.linkbox.s4.bg-1,.listTile div.contentbox.s4.bg-1,.listTile a.linkbox.s4.appointment,.listTile div.contentbox.s4.appointment{width:264px}.listTile a.linkbox.s6,.listTile div.contentbox.s6,.listTile a.linkbox.bg-1,.listTile div.contentbox.bg-1{margin-top:0}.listTile a.linkbox.s6.bg,.listTile div.contentbox.s6.bg,.listTile a.linkbox.bg-1.bg,.listTile div.contentbox.bg-1.bg,.listTile a.linkbox.s6.appointment,.listTile div.contentbox.s6.appointment,.listTile a.linkbox.bg-1.appointment,.listTile div.contentbox.bg-1.appointment{width:428px}.listTile h2.listHead,.listTile h3.listHead{border-top:6px solid #ccd8ed;padding-top:20px;font-size:26px}.region .listTile h2.listHead,.region .listTile h3.listHead{padding-top:12px;color:#99b1db;font-size:26px}.social-media{margin:0;padding:0;margin-bottom:24px}.social-media.lg a{padding-left:95px;background-position:0 2px}.social-media.lg a.twitter{background-position:0 2px}.social-media.lg a.facebook{background-position:0 -72px}.social-media.lg a.youtube{background-position:0 -144px}.social-media.lg a.pintrest{background-position:0 -293px}.social-media.lg a.google{background-position:0 -220px}.social-media.lg a.linkedin{background-position:0 -369px}.social-media.lg a.health{background-position:0 -442px}.social-media li{list-style:none}.social-media li.none{display:block;padding:3px 0 3px 40px}.social-media li a{display:inline-block;padding:3px 0 3px 40px}.social-media li a.twitter{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px 2px no-repeat}.social-media li a.facebook{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -72px no-repeat}.social-media li a.youtube{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -144px no-repeat}.social-media li a.pintrest{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -293px no-repeat}.social-media li a.google{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -220px no-repeat}.social-media li a.linkedin{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -369px no-repeat}.social-media li a.health{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-socialmedia.png) -56px -442px no-repeat}.location-phone{margin:0;padding:0}.location-phone li{list-style:none;margin:0;padding:0;margin-bottom:24px;font-size:21px}.location-phone li span{display:block;font-size:16px;margin-top:4px}.adjunct-faculty{margin:0;padding:0}.adjunct-faculty li{list-style:none;margin:0;padding:0;margin-bottom:24px}.adjunct-faculty li ol{margin:0;padding:0;margin-bottom:9px;margin-top:3px}.adjunct-faculty li ol li{margin-bottom:3px}.horizontal,.contentbox ul.horizontal{margin:0;padding:0;margin-bottom:24px;display:block;overflow:hidden}.horizontal li,.contentbox ul.horizontal li{list-style:none;margin:0;padding:0;float:left;padding-left:12px;padding-right:12px;border-right:1px solid #d5d5d0}.horizontal li:last-child,.contentbox ul.horizontal li:last-child{border-right:none;padding-right:0}.horizontal li:first-child,.contentbox ul.horizontal li:first-child{padding-left:0}.contentbox ul.horizontal,.linkbox ul.horizontal,.contentbox ol.horizontal,.linkbox ul.horizontal{margin-bottom:0}.image-content{clear:both;overflow:hidden;margin:0;padding:0}.image-content li{clear:both;margin:0;padding:0;float:left;width:468px;margin-bottom:24px;list-style:none}.image-content li div{float:left;width:304px;overflow:hidden}.image-content li div h2,.image-content li div h3{border:none;padding-bottom:12px;font-size:16px;line-height:22px;padding-bottom:0}.image-content li div:first-child{width:140px;margin-right:24px}.image-content li ul{margin-left:30px}.image-content li ul li{float:none;clear:both;width:auto;list-style:disc;margin-bottom:6px}.image-content li ul.content{margin:0;padding:0;margin-bottom:12px}.image-content li ol{margin-left:35px}.image-content li ol.content{margin:0 0 12px 0}.image-content li ol.content li{list-style:none}.image-content li ol.alfa li{list-style:lower-alpha}.image-content li ol.alfa-upper li{list-style:upper-alpha}.image-content li ol li{float:none;clear:both;width:auto;list-style:decimal;margin-bottom:6px}.image-content.lg div{width:222px}.image-content.lg div:first-child{width:222px;margin-right:24px}.image-content.col8 li{width:632px}.image-content.col8 li div{width:468px}.image-content.col8 li div:first-child{width:140px;margin-right:24px}.image-content.col8.lg div{width:386px}.image-content.col8.lg div:first-child{width:222px;margin-right:24px}table ol.content,table ul.content{margin:0;padding:0}table ol.content.margin,table ul.content.margin{margin-bottom:24px}.image-contentlist{float:left}.image-contentlist div{float:left;margin-bottom:24px}.image-contentlist div.img{line-height:0;margin-bottom:0}.image-contentlist .linkbox{margin:0;padding:0;border:none;margin-bottom:0}.image-contentlist .linkbox:hover{border:none}.image-contentlist .contentbox{border:none;margin:0;padding:0;margin-bottom:0}.image-contentlist .s2{float:left;width:140px;margin-right:24px}.image-contentlist .s2-clear{clear:both;float:left;width:140px;margin-right:24px}.image-contentlist .s2-no-margin{width:140px;margin-right:0}.image-contentlist .s3{width:222px;margin-right:24px}.image-contentlist .s3-clear{clear:both;float:left;width:222px;margin-right:24px}.image-contentlist .s3-no-margin{width:222px;margin-right:0}.image-contentlist .s4{width:304px;margin-right:24px}.image-contentlist .s4-clear{clear:both;float:left;width:304px;margin-right:24px}.image-contentlist .s4-no-margin{width:304px;margin-right:0;overflow:hidden}.image-contentlist .s6{width:468px;margin-right:24px}.image-contentlist .s6-no-margin{width:468px;margin-right:0}.image-contentlist .s2 img,.image-contentlist .s2-no-margin img,.image-contentlist .s2-clear img{width:140px;height:95px}.image-contentlist .s3 img,.image-contentlist .s3-no-margin img,.image-contentlist .s3-clear img{width:222px;height:95px}.image-contentlist .s4 img,.image-contentlist .s4-no-margin img,.image-contentlist .s4-clear img{width:304px;height:95px}.image-contentlist .s6 img,.image-contentlist .s6-no-margin img,.image-contentlist .s6-clear img{width:468px;height:95px}.eventschedule{float:left;width:960px}.eventschedule .schedule-intro{float:left;width:632px;margin-bottom:24px}.eventschedule h3{background:#003da5;font-size:26px;color:#fff;margin:0;padding:0;padding:12px}.eventschedule h3 span{font-weight:normal;font-size:21px}.eventschedule h4,.eventschedule h5{font-size:16px;margin-bottom:6px;text-transform:none}.eventschedule h4 span,.eventschedule h5 span{display:block;font-weight:normal;font-size:13px;margin-top:6px}.eventschedule h4.group,.eventschedule h5.group{background:#3568c1;font-size:13px;text-transform:uppercase;color:#fff;padding:12px}.eventschedule span.topic{display:block;margin-left:24px;margin-bottom:6px;font-size:16px;font-weight:bold}.eventschedule span.topic a{border-left:5px solid #003da5;color:#111;padding-left:12px}.eventschedule span.topic a:hover{text-decoration:none}.eventschedule span.details{display:block;margin-left:24px}.eventschedule span.details p{margin-bottom:6px;font-size:13px}.eventschedule span.details ol,.eventschedule span.details ul{margin:0;padding:0;font-size:13px}.eventschedule span.details ol li,.eventschedule span.details ul li{margin:0;padding:0;border-left:2px solid #333;margin-bottom:6px;padding-left:12px}.eventschedule .days{float:left;width:960px;margin-bottom:24px}.eventschedule .days div{width:304px;float:left;margin:0 24px 36px 0}.eventschedule .days div h3+h4{margin-top:6px}.eventschedule .days ol{margin:0;padding:0;list-style:none}.eventschedule .days ol li{padding:12px;margin-bottom:6px;background:#f5f5f3}.eventschedule .days div:nth-child(3n+0){margin-right:0}.eventschedule .days div:nth-child(4n+0){clear:both;float:left}.eventschedule .days div h3+ol li{background:#e5ebf6}.landing-toggle{clear:both;overflow:hidden}.landing-toggle ol.options{margin:0;padding:0;position:relative;border-top:1px solid #e3e3e0}.landing-toggle ol.options li{margin:0;padding:0;position:static;width:222px;list-style:none}.landing-toggle ol.options li a.togglelink{display:block;padding:12px;font-weight:bold;border-bottom:1px solid #e3e3e0;border-right:1px solid #e3e3e0;color:#3967c1}.landing-toggle ol.options li a.togglelink:visited{color:#3967c1}.landing-toggle ol.options li a.on{display:block;background:#f5f5f3;border-right:1px solid #f5f5f3;color:#54585a}.landing-toggle ol.options li a.on:visited{color:#54585a}.landing-toggle ol.options li ol.alpha li{width:auto;margin:0 6px 6px 0}.landing-toggle ol.options li>div{position:absolute;top:0;left:222px;background:#f5f5f3;width:410px;display:none;float:left;border-bottom:1px solid #e3e3e0}.landing-toggle ol.options li>div h2{font-size:16px;margin-bottom:12px}.landing-toggle ol.options li>div h2+a{display:block;margin-bottom:24px}.landing-toggle ol.options>li div>span{display:block;padding:12px 24px}.landing-toggle ol.options .searchform{margin:0;padding:0;border:none;margin-bottom:24px}.landing-toggle ol.options .searchform label{display:block;font-size:16px;margin-bottom:12px;font-weight:bold;color:#54585a}.landing-toggle ol.options .searchform div input[type="text"]{width:200px;margin-right:12px}.landing-toggle ol.options li:first-child div{display:block}.landing-toggle .display{float:left;width:386px}.landing-toggle .display>div{display:none}.landing-toggle .display div:first-child{display:block}#main-content .landing-toggle a.linkbox{margin:0;padding:0;border:none}#main-content .landing-toggle a.linkbox h2{font-size:16px;margin-bottom:12px}#main-content .landing-toggle a.linkbox span{display:block;margin-bottom:24px}#main-content .landing-toggle .contentbox{margin:0;padding:0;border:none}#main-content .landing-toggle .contentbox h2{font-size:16px;margin-bottom:12px}body.landing.ad .landing-toggle ol.alpha{margin-bottom:20px}.references{clear:both;margin-bottom:36px}.references ol{margin:0 0 24px 12px}.references ol li{color:#babbb1}.references ol li a.less{padding:10px 30px 10px 10px;margin:0;background-color:#f4f8ff;font-size:13px;color:#003da5}.show-more ul,.show-more ol{margin-bottom:24px}.show-more li{}.show-more li.off{display:none}.show-more>a{display:inline-block;padding:10px 40px 10px 10px;background-color:#f4f8ff;font-size:13px;color:#003da5}.show-more .more{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right 17px no-repeat;margin:12px 0 0}.show-more .less{background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right -44px no-repeat;margin:12px 0 0}.show-more .more,.show-more .less{display:none}.show-more .more.on,.show-more .less.on{display:inline-block}.expandable{font-size:13px}.expandable>div{display:none}.expandable h3 a{font-weight:400}.expandable a.toggle-open{display:inline-block;padding:10px 40px 10px 10px;margin:0;background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right 14px no-repeat;font-size:13px;color:#003da5}.expandable a.toggle-open:visited{color:#003da5}.expandable.open a.toggle-open{padding:10px 40px 10px 10px;margin:0;background:#f4f8ff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right -47px no-repeat}.expandable.open>div{display:block}.blogComments{background:#f4f8ff;overflow:hidden;margin-bottom:24px}.blogComments h3{border-bottom:1px solid #fff;margin:0;padding:0;padding:12px;line-height:24px}.blogComments h3 span{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-speechbubble.png) 0 0;display:inline-block;padding-top:2px;width:44px;height:37px;text-align:center;color:#fff;font-size:16px;margin-right:6px}.blogComments h4{padding:3px}.blogComments .expandable{font-size:16px}.blogComments .expandable a.toggle-open{font-size:16px;font-weight:normal}.blogComments .blogPost{border-bottom:1px solid #fff}.blogComments .blogRead ol.blogList li{padding:12px 24px}.blogComments .blogRead ol.blogList li span:last-child{text-align:right;padding:0}.blogComments .blogRead ol.blogList li:last-child{border:none}.blogComments span.error{color:#d02f0e}body.bio #main-content{width:960px}body.bio .content,body.bio #content{width:632px;float:left;margin-right:24px}body.bio .content .person,body.bio #content .person,body.bio .content #person,body.bio #content #person{clear:both;margin-bottom:24px;overflow:hidden;width:632px}body.bio .content .person img,body.bio #content .person img,body.bio .content #person img,body.bio #content #person img{float:left;width:125px}body.bio .content .person div:last-child,body.bio #content .person div:last-child,body.bio .content #person div:last-child,body.bio #content #person div:last-child{float:left;width:459px;margin-left:24px}body.bio .content .person span,body.bio #content .person span,body.bio .content #person span,body.bio #content #person span{display:block;margin-bottom:12px}body.bio .content .person-two,body.bio #content .person-two,body.bio .content #person-two,body.bio #content #person-two{padding-left:82px}body.bio .content .person-two h2,body.bio #content .person-two h2,body.bio .content #person-two h2,body.bio #content #person-two h2{margin-bottom:6px}body.bio .content .person-two ol,body.bio #content .person-two ol,body.bio .content #person-two ol,body.bio #content #person-two ol{margin:0;padding:0;list-style:none;margin-bottom:24px}body.bio .content .person-two ol li strong,body.bio #content .person-two ol li strong{display:block}body.bio .content.clinical .person div,body.bio #content.clinical .person div{padding:12px;background-color:#f4f8ff}body.bio .content.clinical .person div h2,body.bio #content.clinical .person div h2{margin:0;padding:0;margin-bottom:3px;font-size:21px}body.bio .content.clinical .person div ol,body.bio #content.clinical .person div ol{margin:0;padding:0;margin-bottom:12px;list-style:none}body.bio .content.clinical .person div ol.position li,body.bio #content.clinical .person div ol.position li{font-size:21px;color:#54585a;line-height:27px;font-weight:700}body.bio .content.expert .person,body.bio #content.expert .person{margin-bottom:0}body.bio .content.expert .person div,body.bio #content.expert .person div{float:left;width:125px}body.bio .content.expert .person div img,body.bio #content.expert .person div img{margin-bottom:12px}body.bio .content.expert .person div p,body.bio #content.expert .person div p{font-size:13px}body.bio .content.expert .person div:last-child,body.bio #content.expert .person div:last-child{width:459px;margin-left:24px}body.bio .content.expert .person div:last-child p,body.bio #content.expert .person div:last-child p{font-size:16px}body.bio .content.clinical .person-two h2,body.bio #content.clinical .person-two h2,body.bio .content.expert .person-two h2,body.bio #content.expert .person-two h2{font-size:26px}body.bio #content #person div h3{font-size:16px;margin-bottom:0;line-height:1.3em}body.bio #content #person-two h2{font-size:26px;margin-bottom:24px}body.bio #content #person-two h3{font-size:21px}body.bio #content #person-two ol.education strong{display:block}body.bio #content #person-two ol.education li{margin-bottom:24px}body.bio #content #person-two a.publication{margin-bottom:24px;display:inline-block}.clinicalbios table td ol li{line-height:18px;padding-bottom:6px}.clinicalbios table td ol li:last-child{padding-bottom:0}.bioHighlight{overflow:hidden;margin-bottom:24px;background:#f4f8ff;padding-bottom:12px}.bioHighlight img{float:left;width:123px;margin-top:24px}.bioHighlight div{float:left;width:295px;margin-left:24px;padding-top:24px;padding-right:24px}.bioHighlight div h2{font-size:21px;margin-bottom:12px}.bioHighlight div p{margin-bottom:12px}.bioHighlight div p a.name{font-weight:bold}.edu .profile-display{width:960px;float:left}.edu .profile-one{float:left;width:632px;margin-right:24px}.edu .profile-one img{float:left;margin:0 24px 24px 0}.edu .profile-one .description p,.edu .profile-one .description h4,.edu .profile-one .description h5,.edu .profile-one .description ul.content,.edu .profile-one .description ol.content{padding-left:82px}.edu .profile-one .description ul,.edu .profile-one .description ol{padding-left:94px}.edu .profile-two{float:left;width:304px}.edu .profile-two h4{margin-bottom:6px}.edu .profile-two p{margin-bottom:24px}.edu .profile-display.filter .profile-one{float:left;width:468px;margin-right:24px}.edu .profile-display.filter .profile-one img{float:right;margin:0 0 24px 24px}.edu .profile-display.filter .profile-one .description p,.edu .profile-display.filter .profile-one .description h4,.edu .profile-display.filter .profile-one .description h5,.edu .profile-display.filter .profile-one .description ul.content,.edu .profile-display.filter .profile-one .description ol.content{padding-left:0}.edu .profile-display.filter .profile-one .description ul,.edu .profile-display.filter .profile-one .description ol{padding-left:0}.edu .profile-display.filter .profile-two{width:222px}.recipes h2{font-size:21px;margin-bottom:12px}.r-intro{overflow:hidden;margin-bottom:24px}.r-intro img{float:left;max-width:222px}.r-intro div{float:right;width:182px;background:#f4f8ff;padding:20px 20px 0 20px;overflow:hidden}.r-intro.full div{float:none;width:auto}p.source{font-size:13px}.r-nutrition{background:#f4f8ff;overflow:hidden;margin-bottom:24px}.r-nutrition .expandable{font-size:16px;border-bottom:1px solid #fff;padding:0 20px}.r-nutrition .expandable div{padding-bottom:24px}.r-nutrition .expandable h2{margin:0;padding:0;font-size:21px;line-height:22px;color:#54585a}.r-nutrition .expandable h2 a{display:block}.r-nutrition .expandable a.toggle-open{font-size:16px;font-weight:normal;padding:10px 40px 10px 0}.r-servings{padding:20px 20px 0 20px;border-bottom:1px solid #fff;overflow:hidden}.r-servings .r-nutrients{margin-bottom:24px}.r-info{border-top:1px solid #e3e3e0;border-bottom:1px solid #e3e3e0;padding:20px 0;margin-bottom:24px;overflow:hidden}.r-info h2{display:none}.r-info span{display:block;float:left;width:222px}.r-info ol{margin:0;padding:0;list-style:none;float:right;width:222px}.r-info ol li{font-size:13px;width:74px;float:left;padding-left:25px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-recipeicons.png) no-repeat top left}.r-info ol li:nth-child(2n){margin-left:24px}.r-info ol li.fiber{background-position:0 2px}.r-info ol li.carb{background-position:0 -58px}.r-info ol li.lfat{background-position:0 -118px}.r-info ol li.lsoduim{background-position:0 -178px}.r-nutrients{overflow:hidden;margin-top:12px}.r-nutrients h3{color:#54585a;font-size:16px;margin-bottom:6px;line-height:22px}.r-nutrients ul{float:left;width:226px;margin:0;padding:0;list-style:none}.r-nutrients ul li{border-bottom:1px solid #e3e3e0;border-right:1px solid #e3e3e0;padding:3px 24px 3px 0;margin-bottom:0}.r-nutrients ul li span{display:inline-block;width:160px}.r-nutrients ul:last-child{margin-right:0;width:202px}.r-nutrients ul:last-child li{border-right:none;padding-right:0;padding-left:24px}.r-nutrients ul:last-child li span{width:140px}.r-nutrients ul.links:last-child{width:auto;width:178px;float:left;margin-left:24px}.r-nutrients ul.links:last-child li{border:none;padding-left:0;margin-bottom:12px}.mayoad{background:#f5f5f3;padding:12px 0;line-height:18px}.mayoad h2{color:#6d7173;display:block;margin:0;padding:0;margin-bottom:12px;font-size:13px;font-weight:400;padding:0 28px}.mayoad #admain{display:block;padding:0 2px;margin-bottom:24px}.mayoad .contentbox.policy{padding:0 28px 0 28px}.mayoad .contentbox.book{padding:20px 20px;margin:0 8px 24px 8px}#secondary .internalads{margin-top:25px;display:none}.internal,div.ad{clear:both;overflow:hidden;margin-bottom:24px}.internal em,div.ad em{font-weight:400;color:#717268;display:block;margin-bottom:6px;font-size:13px;font-style:normal}.internal.horizontal,div.ad.horizontal{width:960px}.internal.horizontal em,div.ad.horizontal em{margin-left:120px;font-style:normal}.internal.horizontal a.linkbox,div.ad.horizontal a.linkbox{margin:0;padding:0;border:none;width:728px;margin-left:120px}.internal.horizontal a.linkbox img,div.ad.horizontal a.linkbox img{border:none}.internal.side,div.ad.side{background:#f5f5f3;padding:0 4px}.internal.side a.linkbox,div.ad.side a.linkbox{margin:0;padding:0;border:none}.internal.side a.linkbox img,div.ad.side a.linkbox img{border:none}.internal.side em,div.ad.side em{padding:12px;margin-bottom:0}.internal.side{background:none;padding:0}.internal.side em{padding:0 0 12px 0}.ad_bookstore{display:block;margin-bottom:24px}#ad_adsense{display:block;margin:0 2px 24px;background:#fff;padding-bottom:6px}#ad_adsense h2{overflow:hidden;background:#f5f5f3;padding-bottom:12px;margin-bottom:0}#ad_adsense a{color:#003da5}#ad_adsense a:visited{color:#003da5}#ad_adsense .ad_box1{width:auto;height:auto}#ad_adsense table.ad{width:auto;height:auto}#ad_adsense table td{border-top:none;padding:0;line-height:18px;padding-bottom:5px}#ad_adsense .ad-font{font-family:Helvetica,Arial,sans-serif;font-size:13px}#ad_adsense .abg,#ad_adsense .adTitle{font-family:Helvetica,Arial,sans-serif;font-size:13px}#ad_adsense .adText{font-family:Helvetica,Arial,sans-serif;font-size:13px;color:#111}.symptomchecker.step1 ol.steps li:nth-child(1){font-weight:700;color:#fff;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) no-repeat}.symptomchecker.step1 ol.steps li:nth-child(2){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -120px no-repeat}.symptomchecker.step1 ol.steps li:nth-child(3){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -240px no-repeat}.symptomchecker.step2 ol.steps li:nth-child(1){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -360px no-repeat}.symptomchecker.step2 ol.steps li:nth-child(2){font-weight:700;color:#fff;display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -480px no-repeat}.symptomchecker.step2 ol.steps li:nth-child(3){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -240px no-repeat}.symptomchecker.step3 ol.steps li:nth-child(1){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -600px no-repeat}.symptomchecker.step3 ol.steps li:nth-child(2){background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 -720px no-repeat}.symptomchecker.step3 ol.steps li:nth-child(3){font-weight:700;color:#fff;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-symptomchecker-steps.png) 0 bottom no-repeat}.symptomchecker.step3 .expandable.factors{margin-bottom:12px;border-bottom:1px solid #e3e3e0;padding-bottom:12px;overflow:hidden}.symptomchecker.step3 .expandable.factors h3{float:left;width:244px;margin:0;padding:0;margin-right:24px}.symptomchecker.step3 .expandable.factors h3 a{font-size:13px;font-weight:400}.symptomchecker.step3 .expandable.factors .toggle-open{font-size:13px;float:left;width:140px;margin:0;padding:0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right 14px no-repeat;background-color:transparent;padding:4px 35px 4px 12px}.symptomchecker.step3 .expandable.factors.open{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/bg-symptomchecker-expanded.png) bottom left repeat-x}.symptomchecker.step3 .expandable.factors.open a.toggle-open{padding:4px 35px 4px 12px;margin:0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-references.png) right -47px no-repeat;background-color:transparent}.symptomchecker.step3 .expandable.factors div{clear:both;overflow:hidden;width:468px}.symptomchecker.step3 .expandable.factors div span{display:block;text-align:right;padding-right:55px;padding-top:12px}.symptomchecker.step3 .expandable.factors div ol{margin:0;padding:0;margin-left:24px}.symptomchecker.step3 .expandable.factors div ol li.match{font-weight:700}.symptomchecker.step3 .expandable.references{clear:both;display:block;margin-top:24px}.symptomchecker .info{float:left;width:140px;margin-right:24px}.symptomchecker .info p.intro{color:#717268}.symptomchecker .check{float:left;width:468px}.symptomchecker .check ol{margin:0;padding:0;margin-bottom:24px;list-style:none}.symptomchecker .check ol.steps{overflow:hidden}.symptomchecker .check ol.steps li{display:block;float:left;width:156px;min-height:110px;background:#f5f5f3;color:#6d7173;line-height:16px}.symptomchecker .check ol.steps li:nth-child(1){width:144px}.symptomchecker .check ol.steps li:nth-child(2){width:165px}.symptomchecker .check ol.steps li:nth-child(3){width:157px}.symptomchecker .check ol.steps li em{position:absolute;left:-2000em}.symptomchecker .check ol.steps li a{color:#3967c1}.symptomchecker .check ol.steps li a:visited{color:#3967c1}.symptomchecker .check ol.steps li span,.symptomchecker .check ol.steps li a{display:block;padding:55px 12px 0 24px}.symptomchecker .check .expandable.references{clear:both}.symptomchecker .check .expandable.references ol{margin-left:40px}.symptomchecker .check .expandable.references ol li{list-style:decimal}.symptomchecker .check .adult{float:left;width:222px;margin-right:24px;margin-bottom:24px}.symptomchecker .check .adult ol li:nth-child(5n){margin-bottom:24px}.symptomchecker .check .child{float:left;width:222px;margin-bottom:24px}.symptomchecker .check .child ol li:nth-child(5n){margin-bottom:24px}.symptomchecker .check .adult h2,.symptomchecker .check .child h2{font-size:21px}.contentimg{width:140px;overflow:hidden;border-bottom:1px solid #e3e3e0;margin:0 0 24px}.contentimg.imgfull img{width:100%}.contentimg.s3{width:222px}.contentimg.s4{width:304px}.contentimg.s5{width:386px}.contentimg.s6{width:468px}.contentimg.s6.right{margin-left:0}.contentimg.s7{width:550px}.contentimg.s8{width:632px}.contentimg.s9{width:714px}.contentimg.s10{width:796px}.contentimg.right{clear:both;float:right;margin:0 0 24px 24px}.contentimg.left{clear:both;float:left;margin:0 24px 24px}.contentimg img{margin-bottom:12px}.contentimg span.title{font-size:16px;color:#717268;display:block;font-weight:700;margin-bottom:12px}.contentimg p{margin:0;padding:0;font-size:13px;padding-bottom:24px}.sub.nofloat{margin-right:0;margin-left:0}.sub.nofloat div{margin-left:0}.slideshow,.photo{padding-bottom:10px;border-bottom:2px solid #babbb1}.slideshow .caption p,.photo .caption p{font-size:13px;margin:0;padding:0;margin-bottom:12px}.slideshow img,.photo img{margin-bottom:12px}.slideshow .title,.photo .title{margin:0;padding:0;margin:0 0 12px 0;color:#717268;display:block;font-weight:700;font-size:16px}.slideshow ul,.photo ul{margin:0;padding:0}.slideshow ul li,.photo ul li{list-style:none;cursor:pointer}.slideshow ul li:nth-child(1),.photo ul li:nth-child(1){display:block}.photo.lightbox ul li#returnfocus,.slideshow.lightbox ul li#returnfocus{cursor:default}.p-2 .slideshow .close,.p-3 .slideshow .close,.p-4 .slideshow .close{display:none}.p-2 .slideshow .current,.p-3 .slideshow .current,.p-4 .slideshow .current{display:none}.p-2 .slideshow ul,.p-3 .slideshow ul,.p-4 .slideshow ul{overflow:hidden}.p-2 .slideshow ul li,.p-3 .slideshow ul li,.p-4 .slideshow ul li{display:none;position:relative}.p-2 .slideshow ul li:nth-child(1),.p-3 .slideshow ul li:nth-child(1),.p-4 .slideshow ul li:nth-child(1){display:block}.p-2 .slideshow ul li img,.p-3 .slideshow ul li img,.p-4 .slideshow ul li img{width:100%;height:auto;display:block}.p-2 .slideshow ul li div,.p-3 .slideshow ul li div,.p-4 .slideshow ul li div{display:none}.p-2 .slideshow ul li div.enlarge,.p-3 .slideshow ul li div.enlarge,.p-4 .slideshow ul li div.enlarge{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px -48px;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-2 .slideshow ul li div.lightbox,.p-3 .slideshow ul li div.lightbox,.p-4 .slideshow ul li div.lightbox{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px -24px;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-6 .slideshow.hide-scroll .scroll,.p-8 .slideshow.hide-scroll .scroll,.p-12 .slideshow.hide-scroll .scroll,.p-6 .slideshow.hide-scroll .scroll-next,.p-8 .slideshow.hide-scroll .scroll-next,.p-12 .slideshow.hide-scroll .scroll-next,.p-6 .slideshow.hide-scroll .scroll-prev,.p-8 .slideshow.hide-scroll .scroll-prev,.p-12 .slideshow.hide-scroll .scroll-prev{display:none}.p-6 .slideshow .close,.p-8 .slideshow .close,.p-12 .slideshow .close{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px 0;text-indent:-99999px;position:absolute;top:0;right:0}.p-6 .slideshow .enlarge,.p-8 .slideshow .enlarge,.p-12 .slideshow .enlarge{display:none}.p-6 .slideshow .scroll,.p-8 .slideshow .scroll,.p-12 .slideshow .scroll{width:468px;left:82px;margin:0;overflow:hidden}.p-6 .slideshow .title,.p-8 .slideshow .title,.p-12 .slideshow .title{font-weight:700;font-size:21px;margin-bottom:12px;display:block}.p-6 .slideshow ul,.p-8 .slideshow ul,.p-12 .slideshow ul{overflow:hidden;width:5000px;position:relative;left:0}.p-6 .slideshow ul li,.p-8 .slideshow ul li,.p-12 .slideshow ul li{float:left;width:140px;min-height:126px;overflow:hidden;margin:0 24px 0 0;border-bottom:6px solid #fff}.p-6 .slideshow ul li img,.p-8 .slideshow ul li img,.p-12 .slideshow ul li img{width:auto;height:79px;display:block;margin:0 0 6px}.p-6 .slideshow ul li div .title,.p-8 .slideshow ul li div .title,.p-12 .slideshow ul li div .title{text-transform:none;font-size:13px;font-weight:400;font-weight:700}.p-6 .slideshow ul li div .caption,.p-8 .slideshow ul li div .caption,.p-12 .slideshow ul li div .caption{display:none}.p-6 .slideshow ul li div.enlarge,.p-8 .slideshow ul li div.enlarge,.p-12 .slideshow ul li div.enlarge{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-nav-slideshow.png) no-repeat 0 -39px;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-6 .slideshow ul li.on,.p-8 .slideshow ul li.on,.p-12 .slideshow ul li.on,.p-6 .slideshow ul li:hover,.p-8 .slideshow ul li:hover,.p-12 .slideshow ul li:hover,.p-6 .slideshow ul li:focus,.p-8 .slideshow ul li:focus,.p-12 .slideshow ul li:focus{border-bottom-color:#3967c1}.p-6 .slideshow .scroll+.caption,.p-8 .slideshow .scroll+.caption,.p-12 .slideshow .scroll+.caption{display:none}.p-6 .slideshow .scroll-prev,.p-8 .slideshow .scroll-prev,.p-12 .slideshow .scroll-prev{position:absolute;left:0;bottom:10px;width:58px;height:132px;z-index:100}.p-6 .slideshow .scroll-prev:hover,.p-8 .slideshow .scroll-prev:hover,.p-12 .slideshow .scroll-prev:hover{background-position:-116px -264px}.p-6 .slideshow .scroll-prev.off,.p-8 .slideshow .scroll-prev.off,.p-12 .slideshow .scroll-prev.off{background-position:-116px 0;cursor:default}.p-6 .slideshow .scroll-next,.p-8 .slideshow .scroll-next,.p-12 .slideshow .scroll-next{position:absolute;right:0;bottom:10px;width:58px;height:132px;z-index:100}.p-6 .slideshow .scroll-next:hover,.p-8 .slideshow .scroll-next:hover,.p-12 .slideshow .scroll-next:hover{background-position:-174px -264px}.p-6 .slideshow .scroll-next.off,.p-8 .slideshow .scroll-next.off,.p-12 .slideshow .scroll-next.off{background-position:-174px 0;cursor:default}.p-6 .slideshow .current,.p-8 .slideshow .current,.p-12 .slideshow .current{background:#e3e3e0;overflow:hidden;margin:0 0 10px 0}.p-6 .slideshow .current .title,.p-8 .slideshow .current .title,.p-12 .slideshow .current .title,.p-6 .slideshow .current .caption,.p-8 .slideshow .current .caption,.p-12 .slideshow .current .caption{margin-right:40px;display:block}.p-6 .slideshow .current img,.p-8 .slideshow .current img,.p-12 .slideshow .current img{display:block;position:relative;margin:0;padding:0}.p-6 .slideshow .current .counter,.p-8 .slideshow .current .counter,.p-12 .slideshow .current .counter,.p-6 .slideshow .current .prev,.p-8 .slideshow .current .prev,.p-12 .slideshow .current .prev,.p-6 .slideshow .current .next,.p-8 .slideshow .current .next,.p-12 .slideshow .current .next{position:absolute}.p-6 .slideshow .current .next,.p-8 .slideshow .current .next,.p-12 .slideshow .current .next{position:absolute;right:0;top:0;width:58px;height:100%;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-slideshow-nav.png) no-repeat 0 -1000px;z-index:100}.p-6 .slideshow .current .next:hover,.p-8 .slideshow .current .next:hover,.p-12 .slideshow .current .next:hover,.p-6 .slideshow .current .next:focus,.p-8 .slideshow .current .next:focus,.p-12 .slideshow .current .next:focus{background-position:-58px center}.p-6 .slideshow .current .next.off,.p-8 .slideshow .current .next.off,.p-12 .slideshow .current .next.off{top:-1000px}.p-6 .slideshow .current .prev,.p-8 .slideshow .current .prev,.p-12 .slideshow .current .prev{position:absolute;left:0;top:0;width:58px;height:100%;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/icon-slideshow-nav.png) no-repeat 0 -1000px;z-index:100}.p-6 .slideshow .current .prev:hover,.p-8 .slideshow .current .prev:hover,.p-12 .slideshow .current .prev:hover,.p-6 .slideshow .current .prev:focus,.p-8 .slideshow .current .prev:focus,.p-12 .slideshow .current .prev:focus{background-position:0 center}.p-6 .slideshow .current .prev.off,.p-8 .slideshow .current .prev.off,.p-12 .slideshow .current .prev.off{top:-1000px}.p-6 .slideshow .current .counter,.p-8 .slideshow .current .counter,.p-12 .slideshow .current .counter{position:absolute;right:10px;bottom:20px;height:1px}.p-6 .slideshow .current img+div,.p-8 .slideshow .current img+div,.p-12 .slideshow .current img+div{padding:10px 14px}.p-6 .slideshow .current img+div h3,.p-8 .slideshow .current img+div h3,.p-12 .slideshow .current img+div h3{margin:0;padding:0}.p-2 .photo .close,.p-3 .photo .close,.p-4 .photo .close{display:none}.p-2 .photo .title,.p-3 .photo .title,.p-4 .photo .title{font-size:16px;font-weight:700;display:block;margin-bottom:6px}.p-2 .photo ul,.p-3 .photo ul,.p-4 .photo ul{overflow:hidden}.p-2 .photo ul li,.p-3 .photo ul li,.p-4 .photo ul li{position:relative}.p-2 .photo ul li:nth-child(1),.p-3 .photo ul li:nth-child(1),.p-4 .photo ul li:nth-child(1){display:block}.p-2 .photo ul li div,.p-3 .photo ul li div,.p-4 .photo ul li div{display:none}.p-2 .photo ul li div:nth-child(1),.p-3 .photo ul li div:nth-child(1),.p-4 .photo ul li div:nth-child(1){display:block}.p-2 .photo ul li div.enlarge,.p-3 .photo ul li div.enlarge,.p-4 .photo ul li div.enlarge{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px -48px;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-2 .photo ul li div.lightbox,.p-3 .photo ul li div.lightbox,.p-4 .photo ul li div.lightbox{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px -24px;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-6 .photo .close{display:block;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px 0;text-indent:-99999px;position:absolute;top:6px;right:6px}.p-6 .photo ul{overflow:hidden}.p-6 .photo ul li{overflow:hidden;cursor:default}.p-6 .photo ul li img{max-width:468px}.p-6 .photo ul+.title,.p-6 .photo ul+.title+.caption,.p-6 .photo ul+.caption,.p-6 .photo ul+.title{display:none}.p-2 .slideshow ul li img,.p-2 .photo ul li img{height:78px;width:auto}.p-3 .slideshow ul li img,.p-3 .photo ul li img{height:124px;width:auto}.p-4 .slideshow ul li img,.p-3 .photo ul li img{height:171px;width:auto}.p-2 .photo ul li img{max-width:140px;height:auto}.p-3 .photo ul li img{max-width:222px;height:auto}.p-4 .photo ul li img{max-width:304px;height:auto}.p-6 .slideshow .scroll{width:304px}.p-6 .slideshow .current{min-height:410px;height:auto!important}.p-6 .slideshow .current img{height:263px;width:auto}.p-6 .slideshow .current .next,.p-6 .slideshow .current .prev{height:263px}.p-6 .slideshow .current .counter{top:273px}.p-6.sk2 .slideshow .scroll{width:304px}.p-6.sk2 .slideshow .current{width:400px;min-height:210px}.p-6.sk2 .slideshow .current img{height:210px;width:auto}.p-6.sk2 .slideshow .current .next,.p-6.sk2 .slideshow .current .prev{height:210px}.p-6.sk2 .slideshow .current .counter{top:216px}.p-6.sk2 .slideshow .scroll,.p-6.sk2 .slideshow .scroll-next,.p-6.sk2 .slideshow .scroll-prev{display:none}.p-6 .slideshow.sk3 .current img{width:100%}.p-6 .slideshow.sk3 .current .next,.p-6 .slideshow.sk3 .current .prev{height:210px}.p-6 .slideshow.sk3 .current .counter{top:216px}.polder-6 .slideshow .scroll{width:304px}.polder-6 .slideshow .current{min-height:263px}.polder-6 .slideshow .current span.img{display:block;height:263px;background:red;margin-bottom:12px;text-align:center}.polder-6 .slideshow .current img{max-height:263px;width:auto}.polder-6 .slideshow .current .next,.polder-6 .slideshow .current .prev{height:263px}.polder-6 .slideshow .current .counter{top:273px}.p-8 .slideshow .scroll{width:468px}.p-8 .slideshow .current{min-height:355px}.p-8 .slideshow .current img{height:355px;width:auto}.p-8 .slideshow .current .next,.p-8 .slideshow .current .prev{height:355px}.p-8 .slideshow .current .counter{top:365px}.p-12 .slideshow .scroll{width:796px}.p-12 .slideshow .current{min-height:400px}.p-12 .slideshow .current img{height:400px;width:auto}.p-12 .slideshow .current .next,.p-12 .slideshow .current .prev{height:400px}.p-12 .slideshow .current .counter{top:410px}#lb{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//bg-lightbox.png);position:fixed;width:100%;height:100%;top:0;left:0;z-index:1000}#lb-content{width:632px;position:absolute;margin-left:0;background:#fff;top:0;float:none;z-index:2000;padding:48px 24px}#lb-content .slideshow,#lb-content .photo{border:0}#lb-content .slideshow h2,#lb-content .photo h2{position:absolute;top:-25px;color:#fff;font-size:26px}#lb-content a.close{text-indent:-99999px;width:24px;height:24px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs//icon-slideshow-nav.png) no-repeat -232px 0;position:absolute;top:12px;right:24px}#lb-content.photo{width:auto;border:0}#lb-content.photo .photo{border:0}#lb-content.photo .photo ul div{margin-bottom:10px}#lb-content.photo .photo ul+.title,#lb-content.photo .photo ul+.title+.caption{display:none}.p-8 .banner.sk2 ul li div{top:20px;width:174px}.p-8 .banner.sk2 ul li div h3{font-size:21px}.p-8 .banner.sk2 div.video{width:100%}.p-8 .banner.sk2.static ul+span{top:20px;width:174px}.p-8 .banner.sk2.static h3{font-size:21px}.p-8 .banner.sk2 a.next,.p-8 .banner.sk2 a.prev,.p-8 .banner.sk2 a.pause,.p-8 .banner.sk2 a.play{top:280px}.p-8 .banner.sk2 .cycle-pager{top:287px}.p-8 .banner a.next,.p-8 .banner a.pause,.p-8 .banner a.prev{top:280px}.p-8 .banner .cycle-pager{top:325px}.banner{background:#e3e3e0;margin:0 0 24px 0;overflow:hidden;padding-bottom:48px}.banner ul{margin:0;padding:0;position:relative}.banner ul li{list-style:none;margin:0;padding:0}.banner ul li img{display:block;width:100%}.banner ul li div{padding:16px 140px 16px 16px}.banner ul li div h3{color:#717268;font-size:26px;margin:0 0 2px 0;line-height:1em}.banner ul li div p{font-size:13px;margin:0;padding:0;height:auto}.banner .counter{display:none}.banner a.next{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -1px -98px;width:29px;height:29px;display:block;text-indent:-99999px;position:absolute;right:0;top:420px;z-index:1000}.banner a.next:hover{opacity:.8}.banner a.pause{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat 5px -34px;width:29px;height:29px;display:block;text-indent:-99999px;position:absolute;right:34px;top:420px;z-index:1000}.banner a.pause.play{background-position:5px -65px}.banner a.pause:hover{opacity:.8}.banner a.prev{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -1px -1px;width:29px;height:29px;display:block;text-indent:-99999px;position:absolute;right:60px;top:420px;z-index:100}.banner a.prev:hover{opacity:.8}.banner .cycle-pager{display:inline-block;z-index:2000;position:absolute;top:460px;right:16px;overflow:hidden}.banner .cycle-pager span{width:12px;height:12px;border:1px solid #003da5;display:block;float:left;margin-right:6px;text-indent:-999999px;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/clear.png)}.banner .cycle-pager span.cycle-pager-active{background:#003da5}.banner .cycle-pager>*{cursor:pointer}.banner .nav{position:absolute;bottom:18px;z-index:10;right:12px}.banner .nav a{text-indent:-99999px;border:1px solid #3967c1;width:12px;height:12px;display:block;position:relative;float:left;margin-left:6px}.banner .nav a:first-child{margin:0}.banner .nav a.activeSlide{background:#3967c1}.banner .nav a:hover{opacity:.8}.banner.sk2{background:#fff;padding-bottom:48px;margin-bottom:48px}.banner.sk2.static ul+span{position:absolute;right:0;top:80px;background:#3967c1;color:#fff;width:256px;padding:24px;z-index:300;height:auto}.banner.sk2>span{position:absolute;right:0;top:100px;background:#3967c1;color:#fff;width:30%;padding:24px;z-index:1000}.banner.sk2>span h3{font-size:26px;margin-bottom:8px;color:#fff;line-height:1em}.banner.sk2>span p{font-size:16px;margin:0;padding:0;color:#fff}.banner.sk2>span p a{color:#fff}.banner.sk2>span a{text-decoration:underline}.banner.sk2 .cycle-pager{right:100px;top:425px}.banner.sk2 ul li div{position:absolute;right:0;top:80px;background:#3967c1;color:#fff;width:256px;padding:24px}.banner.sk2 ul li div h3{margin-bottom:8px;color:#fff}.banner.sk2 ul li div p{font-size:16px;color:#fff}.banner.sk2 ul li div a{text-decoration:underline;color:#fff}.banner.sk2 ul li div a.videoicon{display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -430px -146px;text-decoration:none;width:50px;height:50px;text-indent:-99999em;margin-top:12px;border:none;margin-bottom:0}.banner.sk2 a.next{bottom:0;right:0}.banner.sk2 a.prev{bottom:0}.banner.sk2 a.pause{bottom:0}.banner.sk2 .nav{right:110px;bottom:8px}.imagegallery{padding-bottom:10px;border-top:1px solid #e3e3e0;border-bottom:1px solid #e3e3e0;padding-top:24px}.imagegallery p{font-size:13px;margin:0;padding:0}.imagegallery h2{font-size:16px;text-transform:uppercase;margin:0;padding:0;margin:0 0 4px}.imagegallery span.title{display:block;color:#717268;margin-bottom:24px;font-weight:700}.imagegallery ul{margin:0;padding:0;overflow:hidden}.imagegallery ul li{list-style:none;cursor:pointer;width:140px;min-height:120px;overflow:hidden;float:left;margin:0 24px 24px 0}.imagegallery ul li img{width:auto;height:79px;display:block;margin:0 0 6px}.imagegallery ul li span.caption{font-size:13px;display:none}.imagegallery ul li span.title{font-size:13px;display:block;margin-bottom:0;color:#111;font-weight:400}.imagegallery ul li:nth-child(1){display:block;margin-left:0}.p-6 .imagegallery ul li:nth-child(3n){margin-right:0}.p-6 .imagegallery ul li:nth-child(4),.p-6 .imagegallery ul li:nth-child(7),.p-6 .imagegallery ul li:nth-child(10),.p-6 .imagegallery ul li:nth-child(13),.p-6 .imagegallery ul li:nth-child(16),.p-6 .imagegallery ul li:nth-child(19),.p-6 .imagegallery ul li:nth-child(22),.p-6 .imagegallery ul li:nth-child(25),.p-6 .imagegallery ul li:nth-child(28),.p-6 .imagegallery ul li:nth-child(31),.p-6 .imagegallery ul li:nth-child(34),.p-6 .imagegallery ul li:nth-child(37),.p-6 .imagegallery ul li:nth-child(40){clear:both;float:left}.p-8 .imagegallery ul li:nth-child(4n){margin-right:0}.p-8 .imagegallery ul li:nth-child(5),.p-8 .imagegallery ul li:nth-child(9),.p-8 .imagegallery ul li:nth-child(13),.p-8 .imagegallery ul li:nth-child(17),.p-8 .imagegallery ul li:nth-child(21),.p-8 .imagegallery ul li:nth-child(25),.p-8 .imagegallery ul li:nth-child(29),.p-8 .imagegallery ul li:nth-child(33),.p-8 .imagegallery ul li:nth-child(37),.p-8 .imagegallery ul li:nth-child(41){clear:both;float:left}.image-gallery{margin-bottom:10px;margin-top:24px}.image-gallery p{font-size:13px;margin:0;padding:0}.image-gallery h2{font-size:21px;margin:0;padding:0;margin:0 0 24px 0}.image-gallery span.title{display:block;color:#717268;margin-bottom:24px;font-weight:700}.image-gallery ul{margin:0;padding:0;overflow:hidden}.image-gallery ul li{list-style:none;overflow:hidden;float:left;margin:0 24px 24px 0;position:relative;width:140px;margin-right:24px}.image-gallery ul li img{height:78px;display:block}.image-gallery ul li span.caption{font-size:13px;text-decoration:none;display:block;padding-bottom:5px;line-height:18px;margin-top:6px}.image-gallery ul li span.title{font-size:13px;display:block;margin-bottom:0;color:#111;font-weight:400}.image-gallery ul li:nth-child(1){display:block;margin-left:0}.image-gallery ul li .image-gallery-overlay-wrap{background:#d5d5d0}.image-gallery ul li a{display:block;min-height:154px;border-bottom:5px solid #fff;position:relative}.image-gallery ul li a .image-gallery-hover-overlay{display:none}.image-gallery ul li a:hover{border-bottom:5px solid #99b1db;text-decoration:none}.image-gallery ul li a:hover .image-gallery-hover-overlay{position:absolute;right:0;width:24px;height:24px;display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-imagecontrol.png) no-repeat left bottom}.image-gallery ul.cols6{width:468px}.image-gallery ul.cols6 li:nth-child(3n){margin:0}.image-gallery ul.cols6 li:nth-child(3n+1){clear:both}.image-gallery ul.cols8{width:632px}.image-gallery ul.cols8 li:nth-child(4n){margin:0}.image-gallery ul.cols8 li:nth-child(4n+1){clear:both}.image-gallery.single{margin-top:6px;overflow:hidden;margin-bottom:24px}.image-gallery.single span.caption{font-size:13px;line-height:18px;margin:0;padding:0}.image-gallery.single img{width:100%}.image-gallery.single a{display:block;position:relative}.image-gallery.single a .image-gallery-hover-overlay{position:absolute;right:0;width:24px;height:24px;display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-imagecontrol.png) no-repeat left bottom}.image-gallery.single a:hover .image-gallery-hover-overlay{position:absolute;right:0;width:24px;height:24px;display:block;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-imagecontrol.png) no-repeat left bottom}.image-gallery.single.left{margin-right:24px;margin-left:0}.left{float:left}.right{float:right}.min-slideshow{overflow:hidden;margin-bottom:24px;width:468px}.min-slideshow div{background:#e5ebf6;overflow:hidden;margin:0;padding:0;float:left;width:468px}.min-slideshow div:last-child{padding-bottom:2px;overflow:visible}.min-slideshow .title{display:block;font-weight:700;font-size:21px;line-height:1em;margin-bottom:12px;color:#54585a}.min-slideshow .slide-prev,.min-slideshow .slide-next,.min-slideshow .slide-counter{width:36px;height:36px;position:absolute;top:-5px;display:block;text-indent:-2000em}.min-slideshow .slide-prev a,.min-slideshow .slide-next a,.min-slideshow .slide-counter a{display:block;width:36px;height:36px}.min-slideshow .slide-prev.off,.min-slideshow .slide-next.off,.min-slideshow .slide-counter.off{cursor:default}.min-slideshow .slide-prev{right:38px;text-indent:-9999px;background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:-22px -170px}.min-slideshow .slide-prev.off{background-color:#ccd8ed}.min-slideshow .slide-next{right:0;text-indent:-9999px;background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:-79px -170px}.min-slideshow .slide-next.off{background-color:#ccd8ed}.min-slideshow .slide-counter{right:0;top:42px;width:75px;text-align:center;height:1em;line-height:1em;text-indent:0}.min-slideshow .slide-title,.min-slideshow .slide-caption{margin-right:83px;display:block;font-size:13px;padding-left:20px}.min-slideshow .slide-title{font-weight:700;font-size:21px;line-height:24px;color:#54585a;padding-top:12px}.min-slideshow .slide-caption{margin-bottom:20px;margin-top:12px}.min-slideshow .slide-caption p,.min-slideshow .slide-caption ul,.min-slideshow .slide-caption ol{font-size:13px;margin-bottom:12px}.min-slideshow .thumbs{display:block;clear:both;margin:0;padding:0;list-style:none;float:left;margin-top:24px;width:468px}.min-slideshow .thumbs li{float:left;display:block;margin-bottom:12px}.min-slideshow .thumbs li img{width:140px;float:left;margin-right:24px}.min-slideshow .thumbs li a{display:block;vertical-align:top}.min-slideshow .thumbs li .scroll-caption{display:inline-block;padding:20px 0 0 0;float:left;width:304px}.slide-show{margin-bottom:24px;overflow:hidden}.slide-show.cols6{width:468px}.slide-show.cols8{width:632px}.slide-show.cols8 .slide>div img{width:auto}.slide-show.cols3{width:222px;margin:5px}.slide-show.cols3 .scroll{display:none}.slide-show.cols3>.title{display:none}.slide-show .overlay{position:absolute;top:0;height:100%;width:100%;background:transparent url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/GBS/ajax-loader.gif) top center no-repeat;text-indent:-9999px}.slide-show .slide{}.slide-show .slide>div{min-height:90px;position:relative;width:auto;overflow:hidden;background:#e5ebf6}.slide-show .slide>div.loading img{opacity:0}.slide-show .slide>div img{width:100%;position:absolute;top:0;left:0;transition:opacity 1.6s ease}.slide-show .title{display:block;font-weight:700;font-size:21px;line-height:24px;margin-bottom:12px;color:#54585a}.slide-show .slide-prev,.slide-show .slide-next,.slide-show .slide-counter{width:36px;height:36px;position:absolute;top:0;display:block}.slide-show .slide-prev.off,.slide-show .slide-next.off,.slide-show .slide-counter.off{cursor:default}.slide-show .slide-prev{right:38px;text-indent:-9999px;background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:-22px -170px}.slide-show .slide-prev.off{background-color:#ccd8ed}.slide-show .slide-next{right:0;text-indent:-9999px;background:#99b1db url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:-79px -170px}.slide-show .slide-next.off{background-color:#ccd8ed}.slide-show .slide-counter{right:0;top:42px;width:75px;text-align:center;height:1em;line-height:1em}.slide-show .slide-title,.slide-show .slide-caption{margin-right:83px;display:block;font-size:13px;padding-left:20px;margin-top:12px}.slide-show .slide-title{font-weight:700;font-size:21px;line-height:24px;color:#54585a}.slide-show .slide-caption{margin-bottom:20px}.slide-show .slide-caption p,.slide-show .slide-caption ul,.slide-show .slide-caption ol{font-size:13px;margin-bottom:12px}.slide-show .scroll{position:relative;overflow:hidden;margin-top:12px}.slide-show .scroll.hide{display:none}.slide-show .scroll ul{width:6000px;position:relative;overflow:hidden;margin:0;padding:0}.slide-show .scroll ul li{margin:0;padding:0;list-style:none;float:left;width:140px;margin-right:24px}.slide-show .scroll ul li.on a{border-bottom:5px solid #99b1db}.slide-show .scroll ul li a{min-height:140px;display:block}.slide-show .scroll ul li a:hover{border-bottom:5px solid #99b1db}.slide-show .scroll ul li a img{width:100%}.slide-show .scroll-caption{clear:both}.slide-show .scroll-prev,.slide-show .scroll-next{top:0;position:absolute;width:58px;height:100%;text-indent:-9999px;display:none}.slide-show .scroll-prev{left:0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:0 0}.slide-show .scroll-prev.off{display:none}.slide-show .scroll-next{right:0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-slideshow.png);background-position:right 0}.slide-show .scroll-next.off{display:none}.slide-show .scroll:hover .scroll-prev,.slide-show .scroll:hover .scroll-next{display:block}.slide-show .scroll:hover .scroll-prev.off,.slide-show .scroll:hover .scroll-next.off{display:none}.slide-show img.faded{opacity:0}.slide-show.enlarge-image .enlarge-link{display:block;position:relative}.slide-show.enlarge-image .enlarge-link div{position:absolute;top:5px;right:5px;width:20px;height:20px;background-color:green;text-indent:-9999px;z-index:1;cursor:pointer}.slide-show.enlarge-image .enlarge-link div:hover{background-color:red}.slide-show.enlarge-image .slide{display:none}.slide-show.enlarge-image .enlarge-thumb{min-height:90px;position:relative}.slide-show.enlarge-image .enlarge-thumb img{width:100%}.slide-show.enlarge-image .slide-title,.slide-show.enlarge-image .slide-caption{margin:0;min-height:2em;display:block;background-color:#fff}.slide-show.enlarged .close-link{display:block;position:absolute;top:5px;right:5px;width:20px;height:20px;background-color:#888;text-indent:-9999px;z-index:1;cursor:pointer}.slide-show.enlarged .close-link:hover{background-color:transparent}.slide-show.enlarged .enlarge-thumb{display:none}.slide-show .enlarge-link{display:none}.slide-show .close-link{display:none}.mediacontent{margin-bottom:24px}.mediacontent img{margin-bottom:24px}.banner.video{overflow:visible;padding-bottom:0;border:0}.banner.video .video{margin:0;padding:0;display:none;position:absolute;top:0;left:0;width:100%;height:400px;background:#000;z-index:1000;border:0}.banner.video .video object{width:960px;height:400px}.banner.video .photo{border:0;padding:0}.banner.video .photo a.playvideo{position:absolute;width:140px;height:140px;top:130px;left:410px;display:block;z-index:100;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -232px 0;text-indent:-99999px}.banner.video .photo a.playvideo:hover{opacity:.7}.banner.video .nav{position:absolute;top:418px;width:90px;height:30px;z-index:10000}.banner.video .nav a{position:absolute;width:29px;height:29px;border:0;text-indent:-99999px;top:0}.banner.video .nav a.next,.banner.video .nav a.prev,.banner.video .nav a.pause,.banner.video .nav a.play{top:0}.banner.video .nav a.next:hover{opacity:.8}.banner.video .nav a.pause:hover{opacity:.8}.banner.video .nav a.prev:hover{opacity:.8}.banner.video .nav-back{position:absolute;top:418px;right:22px;width:90px;height:100px;z-index:10000;display:none}.banner.video .nav-back a{margin:0;padding:0;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -1px -1px;height:29px;right:0;font-size:14px;padding-left:42px;display:block;width:60px;line-height:18px}.banner.video .counter{display:inline-block;position:absolute;top:32px;right:0;width:85px;text-align:center;font-size:14px}.banner.video .video+div{padding-bottom:24px}.banner.video .video+div.nocaption{display:none}.banner.video a.videotranscript{margin:0;padding:0;text-align:left;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-showhide.png) no-repeat right 6px;display:inline-block;padding-right:26px;font-size:14px;margin:12px 0 6px 0;float:none}.banner.video div.videotranscript{display:block;background:#fff;width:auto;overflow:auto;height:175px;padding:16px}.banner.video div.videotranscript p{margin-bottom:1.4em}.banner.video.sk2{width:100%;min-height:460px;margin-bottom:48px;background:none}.banner.video.sk2 .photo{position:relative;width:100%;height:400px;top:0;left:0}.banner.video.sk2 .photo a.playvideo{width:48px;height:48px;top:130px;left:600px;display:block;z-index:1000;background-position:-232px -147px;position:absolute;left:-20000em}.banner.video.sk2 .photo a.playvideo:hover{opacity:.7}.banner.video.sk2 .video+.div{position:absolute;left:-20000em}.banner.video.sk2 .nav,.banner.video.sk2 .nav-back{right:0}.banner.video.sk2 h3{cursor:pointer}.banner.video.sk2 h3 a{width:48px;height:48px;top:130px;left:600px;display:block;z-index:1000;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-bannercontrol.png) no-repeat -432px -147px;margin-top:8px;text-indent:-99999px}.banner.video.sk2 a.videotranscript{margin:0;padding:0;text-align:left;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/gbs/sprites/sprite-showhide.png) no-repeat right 6px;display:inline-block;padding-right:26px;font-size:14px;margin:12px 0 6px 0;float:none}.banner.video.sk2 div.videotranscript{display:block;background:#fff;width:auto;overflow:auto;height:175px;padding:16px 16px 16px 0;position:relative;top:0;left:0;color:#000;margin-right:160px}.banner.video.sk2 div.videotranscript p{margin-bottom:1.4em;color:#000}.banner.video.sk2 div.left{left:0}.banner.video.single .cycle-pager+div{position:absolute;top:80px;right:0;padding:24px;z-index:100;background:#3967c1;color:#fff;width:304px;cursor:pointer}.banner.video.single .cycle-pager+div h3{font-size:26px;margin-bottom:8px;color:#fff;line-height:1em}.banner.video.single a.transcript{margin-top:-40px}.banner.video.single .nav,.banner.video.single .cycle-pager{position:absolute;left:-20000em}.p-8 .banner.video .cycle-pager{top:325px}.p-8 .banner.video .video{height:264px;top:0}.p-8 .banner.video .video object{width:632px;height:264px}.p-8 .banner.video ul{min-height:264px}.p-8 .banner.video .photo{border:0;padding:0}.p-8 .banner.video .photo a.playvideo{top:62px;left:246px}.p-8 .banner.video .nav,.p-8 .banner.video .nav-back{top:282px}.p-8 .banner.video.sk2{min-height:324px}.p-8 .banner.video.sk2 .cycle-pager{top:289px}.p-8 .banner.video.sk2 .photo{border:0;padding:0;height:264px}.p-8 .banner.video.sk2 .photo,.p-8 .banner.video.sk2 .video{background:none}.p-8 .banner.video.sk2+.video{width:100%;background:#000;z-index:1000;display:block}.p-8 .banner.video.sk2 a.transcript{margin-top:-40px}.p-8 .banner.video.single .cycle-pager+div{top:20px;width:222px}.p-8 .banner.video.single .cycle-pager+div h3{font-size:21px}.interactivebanner{background:url(https://web.archive.org/web/20140911234141im_/http://p1.pichost.me/i/41/1642961.jpg) no-repeat;height:400px}.sponsored .created{font-size:13px}.sponsor-feature{margin-bottom:24px}.sponsor-highlight{overflow:hidden;margin-bottom:24px;background:#f4f8ff;padding-bottom:12px}.sponsor-highlight img{float:left;width:123px;margin-top:24px}.sponsor-highlight div{float:left;width:215px;margin-left:24px;padding-top:24px;padding-right:24px}.sponsor-highlight div h2{font-size:21px;margin-bottom:12px}.sponsor-highlight div p{margin-bottom:12px}.sponsor-highlight div p a.name{font-weight:bold}.sponsor-highlight.full div{width:338px}.sponsor-highlight.text div:first-child{float:left;padding-top:24px;width:70px;padding-right:0}.sponsor-highlight.text div{width:239px}.sponsor-highlight.text div ul{list-style:none;margin:0;padding:0}.sponsor-highlight.text div ul li{margin:0;padding:0;margin-bottom:12px}.googlemap{margin:auto;padding:0;width:100%}.googlemap #map_canvas{margin:auto;width:auto;height:200px;border:8px solid #eee;margin:0 0 25px 0}#directions{float:right;width:30%;height:80%;width:100%;margin:0 0 50px 0;padding:0}#directions *{font-size:12px!important}#directions .adp-placemark{border:0;background:#fff;font-weight:bold;font-size:16px!important;margin:0}#directions .adp-legal{border-top:1px solid #ddd;font-size:11px!important;text-align:right;padding:8px 4px 0 0}#directions .adp-text{background:#fff;font-weight:bold;font-size:16px!important}#directions .adp-summary{background:#f6f6f6;padding:8px 20px;margin:8px 0}#directions .adp-directions td{border-bottom:1px solid #eee;padding:4px 12px;vertical-align:top}#directions .adp-distance{width:50px;text-align:right}#directions td{border:0}.gmapsearch{background:#fbfbfb;padding:15px 15px;margin:0 0 15px 0;position:relative;z-index:1}.gmapsearch div{float:left;width:48%;margin:0 0 0 2%}.gmapsearch div:first-child{margin:0;width:50%}.gmapsearch div h3{margin:0;padding:0}.gmapsearch div h3 a{font-size:12px;font-weight:normal;color:#0058a4;display:block}.gmapsearch div p{margin:4px 0;padding:0;font-size:12px}.gmapsearch div select,.gmapsearch div input{padding:8px 12px;display:block;margin:0 0 8px 0;width:100%;border:1px solid #ccc;border-radius:4px;font-size:13px;box-sizing:border-box}.gmapsearch:after{content:".";visibility:hidden;display:block;height:0;clear:both}.gmapsearch em{font-size:12px}.gmapsearch ul{position:absolute;border:1px solid #ccc;border-radius:0 0 4px 4px;background:#fff;margin:-12px 0 0 0;padding:12px;width:100%;border-top:0;display:none;min-height:100px;box-sizing:border-box;z-index:100}.gmapsearch ul.on{display:block}.gmapsearch ul li{list-style:none;display:none;margin:0 0 8px 0;padding:0;cursor:pointer;font-size:14px}.gmapsearch ul li:first-child{border-top:1px solid #ccc;margin-top:4px;padding-top:12px}.gmapsearch ul li.on{display:block}.gmapsearch ul .error{padding-bottom:18px}.gmapsearch a.clear{position:absolute;right:5px;top:57px;background:#eee;color:#777;padding:1px 8px;border-radius:4px;display:inline;z-index:1000;font-size:12px;width:auto}.gmapsearch .errortext{display:none}.gmapsearch input[type=submit]{margin:0 0 0 0;background:#0058a4;color:#fff;padding:8px 12px;border:0;font-weight:bold;border-radius:4px;cursor:pointer;clear:both;right:0;position:relative;float:right;z-index:1}.gmapsearch input[type=submit]:hover,.gmapsearch input[type=submit]:focus{background:#008ccc}.gmapsearch .clear{clear:both;float:none;width:100%}#isMobile{display:none;height:0;width:0;margin:0;padding:0}.extendfull{position:relative;z-index:2}body>.extendfull{position:absolute;z-index:1}.centerbanner{width:100%;background:#00305e url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centerbanner-youare-mobile.png) no-repeat center -1000px;z-index:999}.centerbanner .edge{position:absolute;top:0;left:0;position:absolute!important;z-index:2}.centerbanner>img{display:block;margin:0 auto;position:relative;left:-5000px;opacity:0}.centerbanner ul{margin:0;padding:0;position:absolute;top:0;left:0;list-style:none;z-index:3}.centerbanner ul li{position:absolute;display:none}.centerbanner ul li>a{display:inline-block;white-space:nowrap;color:#adc6e3;text-transform:uppercase;font-size:13px;font-weight:bold;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centerbanner-bullet.png) no-repeat right center;padding-right:26px}.centerbanner ul li>a:hover,.centerbanner ul li>a:focus{text-decoration:none}.centerbanner ul li div{background:#cadcef url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centerbanner-bg-popup.png) no-repeat right bottom;width:500px;padding:38px 20px 20px 20px;position:absolute;top:0;left:0;z-index:999;display:none;overflow:hidden}.centerbanner ul li div .h{position:absolute;top:10px;left:20px;display:inline-block;color:#00305e;font-weight:bold;font-size:13px;margin-bottom:13px;text-transform:uppercase;background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centerbanner-bullet-invert.png) no-repeat right center;padding-right:26px}.centerbanner ul li div img{float:left;display:block;margin-right:25px}.centerbanner ul li div p{margin:0;padding:0;color:#00305e;font-size:16px;text-transform:uppercase;font-weight:bold;width:auto;width:280px;float:left;margin-bottom:18px;line-height:normal}.centerbanner ul li div p+a{background:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centerbanner-arrow.png) no-repeat right center;padding-right:60px;width:220px;display:block;float:left;font-size:16px;color:#00305e;line-height:normal}.centerbanner ul li.left>a{padding-left:26px;background-position:0 center}.centerbanner ul li.left div{right:0;left:auto}.centertopnav{width:100%;background:#1a456e url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centertopnav-bg.png) no-repeat center center;z-index:100}.centertopnav ul{margin:0;padding:0;list-style:none;overflow:hidden;padding:22px 0}.centertopnav ul li{float:left;margin:0;padding:0}.centertopnav ul li a{display:block;border-left:1px solid #99b1db;padding:0 0 0 23px;line-height:67px;text-transform:uppercase;font-size:21px;color:#fff;width:220px}.centertopnav ul li a:hover,.centertopnav ul li a:focus{text-decoration:none}.centertopnav ul li a.btn{width:auto;border:0;padding:0 62px 0 20px;background:#fa0 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/img/centertopnav-arrow.png) no-repeat 85% center;color:#00305e}@media screen and (max-width:719px){.centerbanner{height:282px;background-position:center 0}.centerbanner img,.centerbanner .edge{display:none;opacity:0}.centerbanner ul{display:none}.centertopnav{background-image:none}.centertopnav ul{margin:0;padding:0;padding-bottom:22px}.centertopnav ul li{float:none}.centertopnav ul li a{border:0;border-top:1px solid #99b1db;padding:0 22px;line-height:50px;width:auto;font-size:16px}.centertopnav ul li a.btn{margin:0 22px;background-position:95% center}.centertopnav ul li:first-child a{border:0}}/*! jQuery UI - v1.10.3 - 2013-05-03
* http://jqueryui.com
* Includes: jquery.ui.core.css, jquery.ui.accordion.css, jquery.ui.autocomplete.css, jquery.ui.button.css, jquery.ui.datepicker.css, jquery.ui.dialog.css, jquery.ui.menu.css, jquery.ui.progressbar.css, jquery.ui.resizable.css, jquery.ui.selectable.css, jquery.ui.slider.css, jquery.ui.spinner.css, jquery.ui.tabs.css, jquery.ui.tooltip.css
* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */
.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-clearfix{min-height:0}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0)}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important}.ui-icon{display:block;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-accordion .ui-accordion-header{display:block;cursor:pointer;position:relative;margin-top:2px;padding:.5em .5em .5em .7em;min-height:0}.ui-accordion .ui-accordion-icons{padding-left:2.2em}.ui-accordion .ui-accordion-noicons{padding-left:.7em}.ui-accordion .ui-accordion-icons .ui-accordion-icons{padding-left:2.2em}.ui-accordion .ui-accordion-header .ui-accordion-header-icon{position:absolute;left:.5em;top:50%;margin-top:-8px}.ui-accordion .ui-accordion-content{padding:1em 2.2em;border-top:0;overflow:auto}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-button{display:inline-block;position:relative;padding:0;line-height:normal;margin-right:.1em;cursor:pointer;vertical-align:middle;text-align:center;overflow:visible}.ui-button,.ui-button:link,.ui-button:visited,.ui-button:hover,.ui-button:active{text-decoration:none}.ui-button-icon-only{width:2.2em}button.ui-button-icon-only{width:2.4em}.ui-button-icons-only{width:3.4em}button.ui-button-icons-only{width:3.7em}.ui-button .ui-button-text{display:block;line-height:normal}.ui-button-text-only .ui-button-text{padding:.4em 1em}.ui-button-icon-only .ui-button-text,.ui-button-icons-only .ui-button-text{padding:.4em;text-indent:-9999999px}.ui-button-text-icon-primary .ui-button-text,.ui-button-text-icons .ui-button-text{padding:.4em 1em .4em 2.1em}.ui-button-text-icon-secondary .ui-button-text,.ui-button-text-icons .ui-button-text{padding:.4em 2.1em .4em 1em}.ui-button-text-icons .ui-button-text{padding-left:2.1em;padding-right:2.1em}input.ui-button{padding:.4em 1em}.ui-button-icon-only .ui-icon,.ui-button-text-icon-primary .ui-icon,.ui-button-text-icon-secondary .ui-icon,.ui-button-text-icons .ui-icon,.ui-button-icons-only .ui-icon{position:absolute;top:50%;margin-top:-8px}.ui-button-icon-only .ui-icon{left:50%;margin-left:-8px}.ui-button-text-icon-primary .ui-button-icon-primary,.ui-button-text-icons .ui-button-icon-primary,.ui-button-icons-only .ui-button-icon-primary{left:.5em}.ui-button-text-icon-secondary .ui-button-icon-secondary,.ui-button-text-icons .ui-button-icon-secondary,.ui-button-icons-only .ui-button-icon-secondary{right:.5em}.ui-buttonset{margin-right:7px}.ui-buttonset .ui-button{margin-left:0;margin-right:-.3em}input.ui-button::-moz-focus-inner,button.ui-button::-moz-focus-inner{border:0;padding:0}.ui-datepicker{width:17em;padding:.2em .2em 0;display:none}.ui-datepicker .ui-datepicker-header{position:relative;padding:.2em 0}.ui-datepicker .ui-datepicker-prev,.ui-datepicker .ui-datepicker-next{position:absolute;top:2px;width:1.8em;height:1.8em}.ui-datepicker .ui-datepicker-prev-hover,.ui-datepicker .ui-datepicker-next-hover{top:1px}.ui-datepicker .ui-datepicker-prev{left:2px}.ui-datepicker .ui-datepicker-next{right:2px}.ui-datepicker .ui-datepicker-prev-hover{left:1px}.ui-datepicker .ui-datepicker-next-hover{right:1px}.ui-datepicker .ui-datepicker-prev span,.ui-datepicker .ui-datepicker-next span{display:block;position:absolute;left:50%;margin-left:-8px;top:50%;margin-top:-8px}.ui-datepicker .ui-datepicker-title{margin:0 2.3em;line-height:1.8em;text-align:center}.ui-datepicker .ui-datepicker-title select{font-size:1em;margin:1px 0}.ui-datepicker select.ui-datepicker-month-year{width:100%}.ui-datepicker select.ui-datepicker-month,.ui-datepicker select.ui-datepicker-year{width:49%}.ui-datepicker table{width:100%;font-size:.9em;border-collapse:collapse;margin:0 0 .4em}.ui-datepicker th{padding:.7em .3em;text-align:center;font-weight:bold;border:0}.ui-datepicker td{border:0;padding:1px}.ui-datepicker td span,.ui-datepicker td a{display:block;padding:.2em;text-align:right;text-decoration:none}.ui-datepicker .ui-datepicker-buttonpane{background-image:none;margin:.7em 0 0 0;padding:0 .2em;border-left:0;border-right:0;border-bottom:0}.ui-datepicker .ui-datepicker-buttonpane button{float:right;margin:.5em .2em .4em;cursor:pointer;padding:.2em .6em .3em .6em;width:auto;overflow:visible}.ui-datepicker .ui-datepicker-buttonpane button.ui-datepicker-current{float:left}.ui-datepicker.ui-datepicker-multi{width:auto}.ui-datepicker-multi .ui-datepicker-group{float:left}.ui-datepicker-multi .ui-datepicker-group table{width:95%;margin:0 auto .4em}.ui-datepicker-multi-2 .ui-datepicker-group{width:50%}.ui-datepicker-multi-3 .ui-datepicker-group{width:33.3%}.ui-datepicker-multi-4 .ui-datepicker-group{width:25%}.ui-datepicker-multi .ui-datepicker-group-last .ui-datepicker-header,.ui-datepicker-multi .ui-datepicker-group-middle .ui-datepicker-header{border-left-width:0}.ui-datepicker-multi .ui-datepicker-buttonpane{clear:left}.ui-datepicker-row-break{clear:both;width:100%;font-size:0}.ui-datepicker-rtl{direction:rtl}.ui-datepicker-rtl .ui-datepicker-prev{right:2px;left:auto}.ui-datepicker-rtl .ui-datepicker-next{left:2px;right:auto}.ui-datepicker-rtl .ui-datepicker-prev:hover{right:1px;left:auto}.ui-datepicker-rtl .ui-datepicker-next:hover{left:1px;right:auto}.ui-datepicker-rtl .ui-datepicker-buttonpane{clear:right}.ui-datepicker-rtl .ui-datepicker-buttonpane button{float:left}.ui-datepicker-rtl .ui-datepicker-buttonpane button.ui-datepicker-current,.ui-datepicker-rtl .ui-datepicker-group{float:right}.ui-datepicker-rtl .ui-datepicker-group-last .ui-datepicker-header,.ui-datepicker-rtl .ui-datepicker-group-middle .ui-datepicker-header{border-right-width:0;border-left-width:1px}.ui-dialog{position:absolute;top:0;left:0;padding:.2em;outline:0}.ui-dialog .ui-dialog-titlebar{padding:.4em 1em;position:relative}.ui-dialog .ui-dialog-title{float:left;margin:.1em 0;white-space:nowrap;width:90%;overflow:hidden;text-overflow:ellipsis}.ui-dialog .ui-dialog-titlebar-close{position:absolute;right:.3em;top:50%;width:21px;margin:-10px 0 0 0;padding:1px;height:20px}.ui-dialog .ui-dialog-content{position:relative;border:0;padding:.5em 1em;background:none;overflow:auto}.ui-dialog .ui-dialog-buttonpane{text-align:left;border-width:1px 0 0 0;background-image:none;margin-top:.5em;padding:.3em 1em .5em .4em}.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset{float:right}.ui-dialog .ui-dialog-buttonpane button{margin:.5em .4em .5em 0;cursor:pointer}.ui-dialog .ui-resizable-se{width:12px;height:12px;right:-5px;bottom:-5px;background-position:16px 16px}.ui-draggable .ui-dialog-titlebar{cursor:move}.ui-menu{list-style:none;padding:2px;margin:0;display:block;outline:none}.ui-menu .ui-menu{margin-top:-3px;position:absolute}.ui-menu .ui-menu-item{margin:0;padding:0;width:100%;list-style-image:url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)}.ui-menu .ui-menu-divider{margin:5px -2px 5px -2px;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-menu-item a{text-decoration:none;display:block;padding:2px .4em;line-height:1.5;min-height:0;font-weight:normal}.ui-menu .ui-menu-item a.ui-state-focus,.ui-menu .ui-menu-item a.ui-state-active{font-weight:normal;margin:-1px}.ui-menu .ui-state-disabled{font-weight:normal;margin:.4em 0 .2em;line-height:1.5}.ui-menu .ui-state-disabled a{cursor:default}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item a{position:relative;padding-left:2em}.ui-menu .ui-icon{position:absolute;top:.2em;left:.2em}.ui-menu .ui-menu-icon{position:static;float:right}.ui-progressbar{height:2em;text-align:left;overflow:hidden}.ui-progressbar .ui-progressbar-value{margin:-1px;height:100%}.ui-progressbar .ui-progressbar-overlay{background:url("/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/animated-overlay.gif");height:100%;filter:alpha(opacity=25);opacity:.25}.ui-progressbar-indeterminate .ui-progressbar-value{background-image:none}.ui-resizable{position:relative}.ui-resizable-handle{position:absolute;font-size:.1px;display:block}.ui-resizable-disabled .ui-resizable-handle,.ui-resizable-autohide .ui-resizable-handle{display:none}.ui-resizable-n{cursor:n-resize;height:7px;width:100%;top:-5px;left:0}.ui-resizable-s{cursor:s-resize;height:7px;width:100%;bottom:-5px;left:0}.ui-resizable-e{cursor:e-resize;width:7px;right:-5px;top:0;height:100%}.ui-resizable-w{cursor:w-resize;width:7px;left:-5px;top:0;height:100%}.ui-resizable-se{cursor:se-resize;width:12px;height:12px;right:1px;bottom:1px}.ui-resizable-sw{cursor:sw-resize;width:9px;height:9px;left:-5px;bottom:-5px}.ui-resizable-nw{cursor:nw-resize;width:9px;height:9px;left:-5px;top:-5px}.ui-resizable-ne{cursor:ne-resize;width:9px;height:9px;right:-5px;top:-5px}.ui-selectable-helper{position:absolute;z-index:100;border:1px dotted #000}.ui-slider{position:relative;text-align:left}.ui-slider .ui-slider-handle{position:absolute;z-index:2;width:1.2em;height:1.2em;cursor:default}.ui-slider .ui-slider-range{position:absolute;z-index:1;font-size:.7em;display:block;border:0;background-position:0 0}.ui-slider.ui-state-disabled .ui-slider-handle,.ui-slider.ui-state-disabled .ui-slider-range{filter:inherit}.ui-slider-horizontal{height:.8em}.ui-slider-horizontal .ui-slider-handle{top:-.3em;margin-left:-.6em}.ui-slider-horizontal .ui-slider-range{top:0;height:100%}.ui-slider-horizontal .ui-slider-range-min{left:0}.ui-slider-horizontal .ui-slider-range-max{right:0}.ui-slider-vertical{width:.8em;height:100px}.ui-slider-vertical .ui-slider-handle{left:-.3em;margin-left:0;margin-bottom:-.6em}.ui-slider-vertical .ui-slider-range{left:0;width:100%}.ui-slider-vertical .ui-slider-range-min{bottom:0}.ui-slider-vertical .ui-slider-range-max{top:0}.ui-spinner{position:relative;display:inline-block;overflow:hidden;padding:0;vertical-align:middle}.ui-spinner-input{border:none;background:none;color:inherit;padding:0;margin:.2em 0;vertical-align:middle;margin-left:.4em;margin-right:22px}.ui-spinner-button{width:16px;height:50%;font-size:.5em;padding:0;margin:0;text-align:center;position:absolute;cursor:default;display:block;overflow:hidden;right:0}.ui-spinner a.ui-spinner-button{border-top:none;border-bottom:none;border-right:none}.ui-spinner .ui-icon{position:absolute;margin-top:-8px;top:50%;left:0}.ui-spinner-up{top:0}.ui-spinner-down{bottom:0}.ui-spinner .ui-icon-triangle-1-s{background-position:-65px -16px}.ui-tabs{position:relative;padding:.2em}.ui-tabs .ui-tabs-nav{margin:0;padding:.2em .2em 0}.ui-tabs .ui-tabs-nav li{list-style:none;float:left;position:relative;top:0;margin:1px .2em 0 0;border-bottom-width:0;padding:0;white-space:nowrap}.ui-tabs .ui-tabs-nav li a{float:left;padding:.5em 1em;text-decoration:none}.ui-tabs .ui-tabs-nav li.ui-tabs-active{margin-bottom:-1px;padding-bottom:1px}.ui-tabs .ui-tabs-nav li.ui-tabs-active a,.ui-tabs .ui-tabs-nav li.ui-state-disabled a,.ui-tabs .ui-tabs-nav li.ui-tabs-loading a{cursor:text}.ui-tabs .ui-tabs-nav li a,.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active a{cursor:pointer}.ui-tabs .ui-tabs-panel{display:block;border-width:0;padding:1em 1.4em;background:none}.ui-tooltip{padding:8px;position:absolute;z-index:9999;max-width:300px;-webkit-box-shadow:0 0 5px #aaa;box-shadow:0 0 5px #aaa}body .ui-tooltip{border-width:2px}.ui-widget{font-family:Verdana,Arial,sans-serif;font-size:1.1em}.ui-widget .ui-widget{font-size:1em}.ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Verdana,Arial,sans-serif;font-size:1em}.ui-widget-content{border:1px solid #aaa;background:#fff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_flat_75_ffffff_40x100.png) 50% 50% repeat-x;color:#222}.ui-widget-content a{color:#222}.ui-widget-header{border:1px solid #aaa;background:#ccc url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_highlight-soft_75_cccccc_1x100.png) 50% 50% repeat-x;color:#222;font-weight:bold}.ui-widget-header a{color:#222}.ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default{border:1px solid #d3d3d3;background:#e6e6e6 url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_glass_75_e6e6e6_1x400.png) 50% 50% repeat-x;font-weight:normal;color:#555}.ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited{color:#555;text-decoration:none}.ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus{border:1px solid #999;background:#dadada url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_glass_75_dadada_1x400.png) 50% 50% repeat-x;font-weight:normal;color:#212121}.ui-state-hover a,.ui-state-hover a:hover,.ui-state-hover a:link,.ui-state-hover a:visited{color:#212121;text-decoration:none}.ui-state-active,.ui-widget-content .ui-state-active,.ui-widget-header .ui-state-active{border:1px solid #aaa;background:#fff url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_glass_65_ffffff_1x400.png) 50% 50% repeat-x;font-weight:normal;color:#212121}.ui-state-active a,.ui-state-active a:link,.ui-state-active a:visited{color:#212121;text-decoration:none}.ui-state-highlight,.ui-widget-content .ui-state-highlight,.ui-widget-header .ui-state-highlight{border:1px solid #fcefa1;background:#fbf9ee url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_glass_55_fbf9ee_1x400.png) 50% 50% repeat-x;color:#363636}.ui-state-highlight a,.ui-widget-content .ui-state-highlight a,.ui-widget-header .ui-state-highlight a{color:#363636}.ui-state-error,.ui-widget-content .ui-state-error,.ui-widget-header .ui-state-error{border:1px solid #cd0a0a;background:#fef1ec url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_glass_95_fef1ec_1x400.png) 50% 50% repeat-x;color:#cd0a0a}.ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#cd0a0a}.ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#cd0a0a}.ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:bold}.ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;filter:Alpha(Opacity=70);font-weight:normal}.ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;filter:Alpha(Opacity=35);background-image:none}.ui-state-disabled .ui-icon{filter:Alpha(Opacity=35)}.ui-icon{width:16px;height:16px}.ui-icon,.ui-widget-content .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_222222_256x240.png)}.ui-widget-header .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_222222_256x240.png)}.ui-state-default .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_888888_256x240.png)}.ui-state-hover .ui-icon,.ui-state-focus .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_454545_256x240.png)}.ui-state-active .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_454545_256x240.png)}.ui-state-highlight .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_2e83ff_256x240.png)}.ui-state-error .ui-icon,.ui-state-error-text .ui-icon{background-image:url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-icons_cd0a0a_256x240.png)}.ui-icon-blank{background-position:16px 16px}.ui-icon-carat-1-n{background-position:0 0}.ui-icon-carat-1-ne{background-position:-16px 0}.ui-icon-carat-1-e{background-position:-32px 0}.ui-icon-carat-1-se{background-position:-48px 0}.ui-icon-carat-1-s{background-position:-64px 0}.ui-icon-carat-1-sw{background-position:-80px 0}.ui-icon-carat-1-w{background-position:-96px 0}.ui-icon-carat-1-nw{background-position:-112px 0}.ui-icon-carat-2-n-s{background-position:-128px 0}.ui-icon-carat-2-e-w{background-position:-144px 0}.ui-icon-triangle-1-n{background-position:0 -16px}.ui-icon-triangle-1-ne{background-position:-16px -16px}.ui-icon-triangle-1-e{background-position:-32px -16px}.ui-icon-triangle-1-se{background-position:-48px -16px}.ui-icon-triangle-1-s{background-position:-64px -16px}.ui-icon-triangle-1-sw{background-position:-80px -16px}.ui-icon-triangle-1-w{background-position:-96px -16px}.ui-icon-triangle-1-nw{background-position:-112px -16px}.ui-icon-triangle-2-n-s{background-position:-128px -16px}.ui-icon-triangle-2-e-w{background-position:-144px -16px}.ui-icon-arrow-1-n{background-position:0 -32px}.ui-icon-arrow-1-ne{background-position:-16px -32px}.ui-icon-arrow-1-e{background-position:-32px -32px}.ui-icon-arrow-1-se{background-position:-48px -32px}.ui-icon-arrow-1-s{background-position:-64px -32px}.ui-icon-arrow-1-sw{background-position:-80px -32px}.ui-icon-arrow-1-w{background-position:-96px -32px}.ui-icon-arrow-1-nw{background-position:-112px -32px}.ui-icon-arrow-2-n-s{background-position:-128px -32px}.ui-icon-arrow-2-ne-sw{background-position:-144px -32px}.ui-icon-arrow-2-e-w{background-position:-160px -32px}.ui-icon-arrow-2-se-nw{background-position:-176px -32px}.ui-icon-arrowstop-1-n{background-position:-192px -32px}.ui-icon-arrowstop-1-e{background-position:-208px -32px}.ui-icon-arrowstop-1-s{background-position:-224px -32px}.ui-icon-arrowstop-1-w{background-position:-240px -32px}.ui-icon-arrowthick-1-n{background-position:0 -48px}.ui-icon-arrowthick-1-ne{background-position:-16px -48px}.ui-icon-arrowthick-1-e{background-position:-32px -48px}.ui-icon-arrowthick-1-se{background-position:-48px -48px}.ui-icon-arrowthick-1-s{background-position:-64px -48px}.ui-icon-arrowthick-1-sw{background-position:-80px -48px}.ui-icon-arrowthick-1-w{background-position:-96px -48px}.ui-icon-arrowthick-1-nw{background-position:-112px -48px}.ui-icon-arrowthick-2-n-s{background-position:-128px -48px}.ui-icon-arrowthick-2-ne-sw{background-position:-144px -48px}.ui-icon-arrowthick-2-e-w{background-position:-160px -48px}.ui-icon-arrowthick-2-se-nw{background-position:-176px -48px}.ui-icon-arrowthickstop-1-n{background-position:-192px -48px}.ui-icon-arrowthickstop-1-e{background-position:-208px -48px}.ui-icon-arrowthickstop-1-s{background-position:-224px -48px}.ui-icon-arrowthickstop-1-w{background-position:-240px -48px}.ui-icon-arrowreturnthick-1-w{background-position:0 -64px}.ui-icon-arrowreturnthick-1-n{background-position:-16px -64px}.ui-icon-arrowreturnthick-1-e{background-position:-32px -64px}.ui-icon-arrowreturnthick-1-s{background-position:-48px -64px}.ui-icon-arrowreturn-1-w{background-position:-64px -64px}.ui-icon-arrowreturn-1-n{background-position:-80px -64px}.ui-icon-arrowreturn-1-e{background-position:-96px -64px}.ui-icon-arrowreturn-1-s{background-position:-112px -64px}.ui-icon-arrowrefresh-1-w{background-position:-128px -64px}.ui-icon-arrowrefresh-1-n{background-position:-144px -64px}.ui-icon-arrowrefresh-1-e{background-position:-160px -64px}.ui-icon-arrowrefresh-1-s{background-position:-176px -64px}.ui-icon-arrow-4{background-position:0 -80px}.ui-icon-arrow-4-diag{background-position:-16px -80px}.ui-icon-extlink{background-position:-32px -80px}.ui-icon-newwin{background-position:-48px -80px}.ui-icon-refresh{background-position:-64px -80px}.ui-icon-shuffle{background-position:-80px -80px}.ui-icon-transfer-e-w{background-position:-96px -80px}.ui-icon-transferthick-e-w{background-position:-112px -80px}.ui-icon-folder-collapsed{background-position:0 -96px}.ui-icon-folder-open{background-position:-16px -96px}.ui-icon-document{background-position:-32px -96px}.ui-icon-document-b{background-position:-48px -96px}.ui-icon-note{background-position:-64px -96px}.ui-icon-mail-closed{background-position:-80px -96px}.ui-icon-mail-open{background-position:-96px -96px}.ui-icon-suitcase{background-position:-112px -96px}.ui-icon-comment{background-position:-128px -96px}.ui-icon-person{background-position:-144px -96px}.ui-icon-print{background-position:-160px -96px}.ui-icon-trash{background-position:-176px -96px}.ui-icon-locked{background-position:-192px -96px}.ui-icon-unlocked{background-position:-208px -96px}.ui-icon-bookmark{background-position:-224px -96px}.ui-icon-tag{background-position:-240px -96px}.ui-icon-home{background-position:0 -112px}.ui-icon-flag{background-position:-16px -112px}.ui-icon-calendar{background-position:-32px -112px}.ui-icon-cart{background-position:-48px -112px}.ui-icon-pencil{background-position:-64px -112px}.ui-icon-clock{background-position:-80px -112px}.ui-icon-disk{background-position:-96px -112px}.ui-icon-calculator{background-position:-112px -112px}.ui-icon-zoomin{background-position:-128px -112px}.ui-icon-zoomout{background-position:-144px -112px}.ui-icon-search{background-position:-160px -112px}.ui-icon-wrench{background-position:-176px -112px}.ui-icon-gear{background-position:-192px -112px}.ui-icon-heart{background-position:-208px -112px}.ui-icon-star{background-position:-224px -112px}.ui-icon-link{background-position:-240px -112px}.ui-icon-cancel{background-position:0 -128px}.ui-icon-plus{background-position:-16px -128px}.ui-icon-plusthick{background-position:-32px -128px}.ui-icon-minus{background-position:-48px -128px}.ui-icon-minusthick{background-position:-64px -128px}.ui-icon-close{background-position:-80px -128px}.ui-icon-closethick{background-position:-96px -128px}.ui-icon-key{background-position:-112px -128px}.ui-icon-lightbulb{background-position:-128px -128px}.ui-icon-scissors{background-position:-144px -128px}.ui-icon-clipboard{background-position:-160px -128px}.ui-icon-copy{background-position:-176px -128px}.ui-icon-contact{background-position:-192px -128px}.ui-icon-image{background-position:-208px -128px}.ui-icon-video{background-position:-224px -128px}.ui-icon-script{background-position:-240px -128px}.ui-icon-alert{background-position:0 -144px}.ui-icon-info{background-position:-16px -144px}.ui-icon-notice{background-position:-32px -144px}.ui-icon-help{background-position:-48px -144px}.ui-icon-check{background-position:-64px -144px}.ui-icon-bullet{background-position:-80px -144px}.ui-icon-radio-on{background-position:-96px -144px}.ui-icon-radio-off{background-position:-112px -144px}.ui-icon-pin-w{background-position:-128px -144px}.ui-icon-pin-s{background-position:-144px -144px}.ui-icon-play{background-position:0 -160px}.ui-icon-pause{background-position:-16px -160px}.ui-icon-seek-next{background-position:-32px -160px}.ui-icon-seek-prev{background-position:-48px -160px}.ui-icon-seek-end{background-position:-64px -160px}.ui-icon-seek-start{background-position:-80px -160px}.ui-icon-seek-first{background-position:-80px -160px}.ui-icon-stop{background-position:-96px -160px}.ui-icon-eject{background-position:-112px -160px}.ui-icon-volume-off{background-position:-128px -160px}.ui-icon-volume-on{background-position:-144px -160px}.ui-icon-power{background-position:0 -176px}.ui-icon-signal-diag{background-position:-16px -176px}.ui-icon-signal{background-position:-32px -176px}.ui-icon-battery-0{background-position:-48px -176px}.ui-icon-battery-1{background-position:-64px -176px}.ui-icon-battery-2{background-position:-80px -176px}.ui-icon-battery-3{background-position:-96px -176px}.ui-icon-circle-plus{background-position:0 -192px}.ui-icon-circle-minus{background-position:-16px -192px}.ui-icon-circle-close{background-position:-32px -192px}.ui-icon-circle-triangle-e{background-position:-48px -192px}.ui-icon-circle-triangle-s{background-position:-64px -192px}.ui-icon-circle-triangle-w{background-position:-80px -192px}.ui-icon-circle-triangle-n{background-position:-96px -192px}.ui-icon-circle-arrow-e{background-position:-112px -192px}.ui-icon-circle-arrow-s{background-position:-128px -192px}.ui-icon-circle-arrow-w{background-position:-144px -192px}.ui-icon-circle-arrow-n{background-position:-160px -192px}.ui-icon-circle-zoomin{background-position:-176px -192px}.ui-icon-circle-zoomout{background-position:-192px -192px}.ui-icon-circle-check{background-position:-208px -192px}.ui-icon-circlesmall-plus{background-position:0 -208px}.ui-icon-circlesmall-minus{background-position:-16px -208px}.ui-icon-circlesmall-close{background-position:-32px -208px}.ui-icon-squaresmall-plus{background-position:-48px -208px}.ui-icon-squaresmall-minus{background-position:-64px -208px}.ui-icon-squaresmall-close{background-position:-80px -208px}.ui-icon-grip-dotted-vertical{background-position:0 -224px}.ui-icon-grip-dotted-horizontal{background-position:-16px -224px}.ui-icon-grip-solid-vertical{background-position:-32px -224px}.ui-icon-grip-solid-horizontal{background-position:-48px -224px}.ui-icon-gripsmall-diagonal-se{background-position:-64px -224px}.ui-icon-grip-diagonal-se{background-position:-80px -224px}.ui-corner-all,.ui-corner-top,.ui-corner-left,.ui-corner-tl{border-top-left-radius:4px}.ui-corner-all,.ui-corner-top,.ui-corner-right,.ui-corner-tr{border-top-right-radius:4px}.ui-corner-all,.ui-corner-bottom,.ui-corner-left,.ui-corner-bl{border-bottom-left-radius:4px}.ui-corner-all,.ui-corner-bottom,.ui-corner-right,.ui-corner-br{border-bottom-right-radius:4px}.ui-widget-overlay{background:#aaa url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30)}.ui-widget-shadow{margin:-8px 0 0 -8px;padding:8px;background:#aaa url(/web/20140911234141im_/http://www.mayoclinic.org/styles/css/gbs/images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30);border-radius:8px}#wrapper #header ul.nav li:nth-child(1) a{width:75px}#wrapper #header ul.nav li:nth-child(2) a{width:100px}#wrapper #header ul.nav li:nth-child(3) a{width:95px}#wrapper #header ul.nav li:nth-child(4) a{width:120px}#wrapper #header ul.nav li:nth-child(5) a{width:90px}#wrapper #header ul.nav li:nth-child(6) a{width:125px}#wrapper #header ul.nav li:nth-child(7) a{width:95px}#wrapper #header ul.nav li:nth-child(5) div{left:-355px}#wrapper #header ul.nav li:nth-child(6) div{left:-320px}
/*
     FILE ARCHIVED ON 23:41:41 Sep 11, 2014 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 10:25:20 Oct 10, 2025.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  captures_list: 0.789
  exclusion.robots: 0.037
  exclusion.robots.policy: 0.023
  esindex: 0.014
  cdx.remote: 112.027
  LoadShardBlock: 205.399 (3)
  PetaboxLoader3.datanode: 146.229 (4)
  PetaboxLoader3.resolve: 67.525 (3)
  load_resource: 105.961
*/