css/css-multicol/orthogonal-writing-mode-spanner.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#spanning-columns">
<link rel="help" href="https://www.w3.org/TR/css-writing-modes-3/#orthogonal-flows">
<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="width:100px; height:100px; background:red;">
  <div style="columns:4; column-gap:0;">
    <div style="writing-mode:vertical-rl; column-span:all; background:green;">
      <div style="width:100px; height:50px;"></div>
    </div>
    <div style="height:200px; background:green;"></div>
  </div>
</div>