<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-tables-3/#repeated-headers">
<link rel="match" href="../../../reference/ref-filled-green-100px-square.xht">
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="columns:4; column-fill:auto; gap:0; width:100px; height:100px; background:red;">
  <div style="display:table;">
    <div style="position:relative; top:5px; left:5px; display:table-header-group; break-inside:avoid;">
      <span style="position:relative; left:5px; top:5px;">
        <div style="position:relative; left:-10px; top:-10px; width:100%; height:20px; background:green;"></div>
      </span>
    </div>
    <div style="width:25px; height:320px; background:green;"></div>
  </div>
</div>
