chromium/third_party/blink/web_tests/external/wpt/css/css-fonts/metrics-override-normal-keyword.html

<!DOCTYPE html>
<meta charset="utf-8">
<link rel="author" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-metrics-override-desc">
<link rel="match" href="metrics-override-normal-keyword-ref.html">
<title>Tests the 'normal' keyword on descriptors ascent-override, descent-override and line-gap-override</title>
<style>
@font-face {
  font-family: ascent-font;
  src: local(Ahem), url(/fonts/Ahem.ttf);
  ascent-override: 50%;
  ascent-override: normal;
}

@font-face {
  font-family: descent-font;
  src: local(Ahem), url(/fonts/Ahem.ttf);
  descent-override: 50%;
  descent-override: normal;
}

@font-face {
  font-family: line-gap-font;
  src: local(Ahem), url(/fonts/Ahem.ttf);
  line-gap-override: 50%;
  line-gap-override: normal;
}
</style>

<div style="font-family: ascent-font">Test<br>Test</div>

<div style="font-family: descent-font">Test<br>Test</div>

<div style="font-family: line-gap-font">Test<br>Test</div>