="#hdrftr-style">Header/footer style</a>
    <ul class="toc-docproc">
      <li><a href="#hdrftr-style-global">Global changes</a></li>
      <li><a href="#hdrftr-style-part">Part-by-part changes</a></li>
    </ul></li>
    <li><a href="#hdrftr-vertical">Vertical placement and spacing of headers/footers</a>
    <ul class="toc-docproc">
      <li><a href="#hdrftr-margin">HEADER_MARGIN&nbsp;/&nbsp;FOOTER_MARGIN</a>
      <ul class="toc-docproc no-enumerator" style="margin-left: -2em;">
        <li>&ndash;&nbsp