eart fa-3x"></i>
                  <i class="fas fa-heart fa-4x"></i>
                </div>
                <div class="highlight">
                  <pre><code class="language-html" data-lang="html"><span class="nt">&lt;i</span> <span class="na">class=</span><span class="s">"fas fa-heart"</span><span class="nt">&gt;&lt;/i&gt;</span>
<span class="nt">&lt;i</span> <span class="na">class=</span><span class="s">"fas fa-heart fa-2x"</span><span class="nt">&gt;&lt;/i&gt;</span>
<span class="nt">&lt;i</span> <sp