<!doctype html>
<title>CSS Test: preserve-3d on pseudo elements</title>
<link rel="author" title="Matt Woodrow" href="mailto:mattwoodrow@apple.com">
<link rel="match" href="preserve3d-pseudo-element-ref.html">
<style>
div {
  width: 200px;
  height: 200px;
  transform: rotateX(90deg);
  transform-style: preserve-3d;
}

div::before {
  display: inline-block;
  width: 200px;
  height: 200px;
  transform: rotateX(90deg);
  content: '';
  background-color: green;
}
</style>
<div></div>
</div>
