chromium/third_party/blink/web_tests/external/wpt/css/css-view-transitions/pseudo-rendering-invalidation-ref.html

<!DOCTYPE html>
<html>
<title>View transitions: invalidating VT pseudo elements renders correctly (ref)</title>
<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
<link rel="author" href="mailto:[email protected]">

<style>
:root {
  background-color: limegreen;
}

div {
  position: absolute;
  left: 0px;
  top: 600px;
  width: 100px;
  height: 100px;

  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;

  background: darkseagreen;
}
</style>

<div style="left: 0px; top: 100px;">Group</div>
<div style="left: 150px; top: 100px;">Image-Pair</div>
<div style="left: 0px; top: 250px;">Old</div>
<div style="left: 150px; top: 250px;">New</div>