span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a><span class="at">  cleanrmd:</span><span class="fu">:html_document_clean</span><span class="kw">:</span></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="at">    </span><span class="fu">theme</span><span class="kw">:</span><span class="at"> no-class</span></span></code></pre></div>
<p>To explore the available themes, set <code>theme</code> to
<code>NULL</code>.</p>
<div class="source