chromium/third_party/blink/web_tests/external/wpt/css/css-ruby/ruby-no-transform.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>Ruby should not support transform</title>
<link rel="author" title="L. David Baron" href="https://dbaron.org/">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<link rel="help" href="https://drafts.csswg.org/css-transforms-1/#transform-property">
<link rel="match" href="ruby-no-transform-ref.html">
<link rel="stylesheet" href="support/ruby-common.css">
<style>
ruby, rbc, rb, rtc, rt {
  transform: translateX(50px);
}
</style>
<ruby>
  <rbc><rb>a</rb><rb>b</rb></rbc>
  <rtc><rt>A</rt><rt>B</rt></rtc>
</ruby>

<ruby>a<rt>A</rt>b<rt>B</rt></ruby>