chromium/third_party/blink/web_tests/external/wpt/css/css-multicol/multicol-fill-balance-005.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#filling-columns">
<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; width:100px; height:20px; max-height:40px; min-height:100px; background:red;">
  <div style="height:200px; background:green;"></div>
</div>