<i class="fas fa-bomb fa-xs"></i>
<i class="fas fa-bomb fa-sm"></i>
<i class="fas fa-bomb fa-lg"></i>
<i class="fas fa-bomb fa-2x"></i>
<i class="fas fa-bomb fa-3x"></i>
<i class="fas fa-bomb fa-5x"></i>
<i class="fas fa-bomb fa-7x"></i>
<i class="fas fa-bomb fa-10x"></i>

External CSS

  1. https://use.fontawesome.com/releases/v5.6.3/css/all.css

External JavaScript

This Pen doesn't use any external JavaScript resources.