d in order to instruct R how
to build the vignette. Note that you should change the
<code>title</code> field and the <code>\VignetteIndexEntry</code> to
match the title of your vignette.</p>
</div>
<div class="section level2">
<h2 id="styles">Styles<a class="anchor" aria-label="anchor" href="#styles"></a>
</h2>
<p>The <code>html_vignette</code> template includes a basic CSS theme.
To override this theme you can specify your own CSS in the document
metadata as follows:</p>
<pre><code><span><span class="va">o