css-highlight-painting-underline-offset-001-ref.html

<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Highlight API Test: ::highlight with text-underline-offset, reference</title>
<style>
  #target {
    text-decoration: wavy underline green 5px;
    text-underline-offset: 20px;
  }
</style>
<p id="target">The underline should be offset.</p>
</html>

chromium/third_party/blink/web_tests/external/wpt/css/css-highlight-api/painting/css-highlight-painting-underline-offset-001-ref.html