chamilo-lms/assets/css/app.scss

@import "~bootstrap/scss/bootstrap";
@import "~@fortawesome/fontawesome-free/css/all.css";
@import '~chosen-js/chosen.css';
@import '~flag-icon-css/sass/flag-icon.scss';
@import "~fullcalendar/dist/fullcalendar.css";

@import "~select2/dist/css/select2.css";
@import "~bootstrap-daterangepicker/daterangepicker.css";
@import "~bootstrap-select/dist/css/bootstrap-select.css";

@import '~jquery-ui/themes/base/all.css';
@import "scss/index";
@import 'base.css';