css/css-multicol/nested-past-fragmentation-line.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<ling rel="help" href="https://www.w3.org/TR/css-multicol-1/#the-multi-column-model">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1287411">
<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:2; column-gap:0; column-fill:auto; width:100px; height:100px; background:red;">
  <div style="height:150px; contain:size;">
    <div style="height:100px; background:green;"></div>
  </div>
  <div style="columns:2; column-gap:0; column-fill:auto; border-top:5px solid green; height:95px;">
    <div style="height:190px; background:green;"></div>
  </div>
</div>