css/css-multicol/multicol-fill-balance-029.html

<!DOCTYPE html>
<link rel="help" href="https://issues.chromium.org/issues/324314465">
<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="display: flex; width: 100px; height: 100px; background: red;">
  <div style="columns: 1; width: 50px; gap: 0;">
    <div style="break-inside: avoid; background: green; height: 100px;"></div>
    <div style="break-inside: avoid; background: green; height: 100px;"></div>
  </div>
</div>