<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1269228">
<div id="elm" style="contain:layout; width:200px;">
  <div style="columns:2;">
    <div style="display:flex; padding:10%; position:absolute;">
      <div style="position:fixed;"></div>
    </div>
  </div>
</div>
<script>
  document.body.offsetTop;
  elm.style.width = "199px";
</script>
