<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-break-3/#possible-breaks">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="assert" content="Replaced content should be considered to be monolithic">
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width:100px; height:100px; background:red;">
  <div style="columns:3; column-gap:0;">
    <input style="display:block; margin:0; border:none; padding:0; width:100px; height:100px; background:green;">
  </div>
</div>