pan> <span class="token punctuation">{</span>
  <span class="token property">margin-bottom</span><span class="token punctuation">:</span> 1.5em<span class="token punctuation">;</span>
  <span class="token property">line-height</span><span class="token punctuation">:</span> 1.5em<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">.messages p,
.messages ul,
.username</span> <span class="token punctuation">{</span>
  <span class="token property">margi