-align: top;">
<td>
<code>…</code>
</td>
<td>
<p>
Additional function arguments to pass to the base R Markdown HTML output
formatter <code>html_document_base</code>
</p>
</td>
</tr>
<tr class="even" style="vertical-align: top;">
<td>
<code>theme</code>
</td>
<td>
<p>
The class-less CSS theme to use, one of <code>cleanrmd_themes()</code>.
</p>
</td>
</tr>
<tr class="odd" style="vertical-align: top;">
<td>
<code>css</code>
</td>
<td>
<p>
CSS and/or Sass files to include. Files with an extension of .sass or
