chromium/third_party/blink/web_tests/external/wpt/css/css-transforms/animation/transform-percent-with-width-and-height-ref.html

<!DOCTYPE html>
<html>
<head>
<style>

div {
    width: 200px;
    height: 200px;
    background-color: black;
    transform: translate(50%, 50%);
}

</style>
</head>
<body>
<div></div>
</body>
</html>