You add lib:
- https://huudinh.github.io/assets/sass/icon.min.css
- https://huudinh.github.io/assets/fonts/fontello.woff2
- https://huudinh.github.io/assets/fonts/fontello.woff
@font-face {
font-family: 'fontello';
src: url(https://huudinh.github.io/assets/fonts/fontello.woff2) format("woff2"), url(https://huudinh.github.io/assets/fonts/fontello.woff) format("woff");
}