// v1.x
npm install light-icons --save/* import in CSS files [with CSS Loader] */
@import "~light-icons/dist/light-icon.css";// import directly in JS files
import "light-icons/dist/light-icon.css";
<link href="https://unpkg.com/light-icons/dist/light-icon.css" rel="stylesheet">
light-icon-* class, either in i or span HTML Tag
<i class="light-icon-facebook"></i>