s">picas</a>.
</p>

<h3 class="docs">Header/footer margins and page numbering</h3>

<p>
Mom uses HEADER_MARGIN and FOOTER_MARGIN to establish the baseline
position of page numbers in addition to the baseline position of
headers and footers proper.
</p>

<p>
By default, page numbers appear at the bottom of the page, therefore
if you want the default position (bottom), but want to change the
baseline placement, use FOOTER_MARGIN.  Conversely, if page numbers
are at the top of the page, either because you turn