<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<p>Test passes if there is a filled green square.</p>
<div style="display: flex; width: 100px; height: 110px; flex-direction: column;">
  <div style="display: grid; height: 100px;">
    <div style="background: green;"></div>
  </div>
</div>
