chromium/third_party/blink/web_tests/external/wpt/css/css-ui/outline-022.html

<!DOCTYPE html>
<title>CSS-UI test: outline works on nested spans</title>
<link rel="author" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-ui/#outline-props">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
body {
  --outline-width: 10px;
  --square-width: 80px;
}
#container {
  width: var(--square-width);
  padding: var(--outline-width);
}
#target {
  font-family: Ahem;
  font-size: var(--square-width);
  outline: solid var(--outline-width) green;
  color: green;
}
</style>
<p>Test passes if there is a filled green square.</p>
<div id="container">
  <span>
    <span>
      <span id="target">x</span>
    </span>
  </span>
</div>