s) for each header part individually.
</p>

<p>
By default, mom prints a horizontal rule beneath headers to separate
them visually from running text.  In the case of footers, the rule
is above.  You can increase or decrease the space between the header
and the rule if you like (with
<kbd><a href="#hdrftr-rule-gap">HEADER_RULE_GAP</a></kbd>),
or remove it completely.
</p>

<h3 id="header-style" class="docs">Default specs for headers/footers</h3>

<p>
Mom makes small type adjustments to each part of the heade