Thanks for a great css library.

I spend 2 days for trying to understand why in my vue project leaflet.css file not loaded to my project in test environment while in dev it's OK.

Please add information warning to installation section about purgecss

Also will be good to add note how to add whitelist styles to purgecss

module.exports = {
  plugins: {
    tailwindcss: {},
    'vue-

Issue

When using postcss v7.0.20 the webpack compilation fails with the following stack trace.

✖ ｢wdm｣: TypeError: Cannot read property 'value' of undefined
    at /Users/username/workspaces/terra/terra-core/9.css:220:3
    at new Quoted (/Users/username/workspaces/terra/terra-core/node_modules/postcss-values-parser/lib/nodes/Quoted.js:19:28)
    at cloneNode (/Users/username/works

I'd like to use CSS modules by default for all my SCSS code, but disable it for Bootstrap SCSS files.

Right now I have this setup:

Encore.configureCssLoader(options => {
    options.modules = true;
    options.camelCase = true;
})

It works fine, but if I import Bootstrap SCSS files in my project:

require('bootstrap/scss/bootstrap.scss');

It gets compiled t