Fork-Awesome/src/assets/font-awesome/scss/_icons.scss

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

{% for icon in icons %}{% for alias in icon.aliases %}
.icon-{{ alias }}:before,{% endfor %}
.icon-{{ icon.id }}:before { content: ${{ icon.id }}; }{% endfor %}