&lt;/<span class="hljs-name">div</span>&gt;</span>

<span class="hljs-comment">&lt;!-- m-1 {margin: 4px;} m-2 {margin: 8px;} --&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">div</span> <span class="hljs-attr">class</span>=<span class="hljs-string">"m-1"</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-name">div</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">div</span> <span class="hljs-attr">class</span>=<span class="hljs-string">"m-2"</span>&gt;</span><sp