ing text
starts at your stated top margin.
</p>

<p>
Mom&#8217;s default header gap is 3
<a href="definitions.html#picaspoints">picas</a>,
but if you want a different gap, say, 2 centimetres, do
<br/>
<span class="pre-in-pp">
  .HEADER_GAP 2c
</span>
If your document uses
<a href="definitions.html#footer">footers</a>,
replace HEADER_, above, with FOOTER_.  The argument to FOOTER_GAP
is the distance from the baseline of type in footers to the last
baseline of running text on the page.
</p>

<p>
As explained 