(e.g.
-moz prefix comes before -webkit).</p>

<pre><code class="language-css good">background: fuchsia;
border: 1px solid;
-moz-border-radius: 4px;
-webkit-border-radius: 4px;
border-radius: 4px;
color: black;
text-align: center;
text-indent: 2em;
</code></pre>

<h4 id="Block_Content_Indentation" class="numbered">Block Content Indentation</h4>

<p>Indent all block content.</p>

<p>Indent all
<a href="https://www.w3.org/TR/CSS21/syndata.html#block">block content</a>,
that is rules within rules as well as dec