Bugfixes for Anatomy

<h3>Summary</h3>
<p>Headers size hierarchy for A&P collection adjusted to specification,(h1,h2,h3,h3)  h2 verified working, and h4 italicized. Itemized lists within tables utilizing font-family override to ensure use of san-serif font typefaces.
<h4>Bugfixes for Anatomy</h4>
<ul>
<li>Headers realigned (allowing base.css font-size inheritance to be used.</li>
<li>Itemized list classes using font-family from base.css for san-serif font (Anatomy is using a serif font for the collection set in anatomy.less</li>
</ul>
<a href="http://naginata.cnx.rice.edu:9090/content/col10010/latest/pdf">http://naginata.cnx.rice.edu:9090/content/col10010/latest/pdf</a>