div&gt;</span>
<span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">"alert alert-info"</span> <span class="na">role=</span><span class="s">"alert"</span><span class="nt">&gt;</span>
  This is a info alert—check it out!
<span class="nt">&lt;/div&gt;</span>
<span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">"alert alert-light"</span> <span class="na">role=</span><span class="s">"alert"</span><span class="nt">&gt;</span>
  This is a light alert—check it o