@koalarx/ui/theme/icons/font-awesome/less/_icons.less

Koala UI is a modern and accessible component library designed to speed up interface development in Angular projects. With simple integration and clear documentation, you can easily build robust and visually appealing applications.

// specific icon class definition
// -------------------------

/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
   readers do not read off random characters that represent icons */

each(.fa-icons(), {
  .@{fa-css-prefix}-@{key}::before { content: @value; }
});