chromium/third_party/blink/web_tests/external/wpt/css/css-ruby/ruby-span-001-ref.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>Ruby span</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<link rel="stylesheet" href="support/ruby-common.css">
<ruby><rb>The Ruby Base</rb><rtc><rt>span</rt></rtc></ruby>