chromium/third_party/blink/web_tests/external/wpt/css/css-fonts/font-size-adjust-ic-height-ref.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>font-size-adjust with the ic-height metric</title>
<link rel="author" title="ChangSeok Oh" href="mailto:[email protected]" />
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
@font-face {
  font-family: NotoSansCJK;
  src: url(/fonts/noto/cjk/NotoSansCJKjp-Regular-subset-chws.otf);
}
div {
  color: green;
  background: green;
  writing-mode: vertical-rl;
  text-orientation: upright;
}
.adjustedRef {
  font-family: NotoSansCJK;
  font-size: 200px;
}
.fallbackRef {
  font-family: Ahem;
  font-size: 50px;
}
</style>
<div class="adjustedRef">水</div>
<div class="fallbackRef">水</div>