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

<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
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<html lang="ja">
<meta charset="utf-8">
<title>CSS Ruby Test: basic 'block ruby' layout.</title>
<link rel="author" title="Mats Palmgren" href="mailto:[email protected]">
<link rel="help" href="https://drafts.csswg.org/css-display/#propdef-display">
<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#ruby-layout">
<link rel="match" href="block-ruby-001-ref.html">
<style>
@font-face
{
  font-family: "mplus-1p-regular";
  src: url("/fonts/mplus-1p-regular.woff") format("woff");
}

html
{
  font-family: "mplus-1p-regular";
}

ruby { display: block ruby; background: lightblue; }
.mbp {
  margin: 1px 3px 5px 7px;
  padding: 3px 5px 7px 1px;
  border-width: 3px 1px 7px 5px;
  border-style: solid;
}
.columns {
  columns: 3 auto;
  column-rule: 1px;
  background: lightgrey;
  height: 2em;
}
rbc {
  display: ruby-base-container;
  unicode-bidi: isolate;
}
</style>
A<ruby>べ<rt>る</rt></ruby>B
A<ruby class="mbp">べ<rt>る</rt></ruby>B
<div class="columns">A<ruby class=mbp>べ<rt>る</rt> べ<rt>る</rt>  べ<rt>る</rt> べ<rt>る</rt> べ<rt>る</rt></ruby>B</div>
<div style="width:2.5em; border:1px solid;">
    <ruby style="margin: 1em 0em;"><rb>一<rb>二<rb>三<rb>四<rb>五<rb>六<rb>七<rb>八</ruby>
    <ruby style="margin: 1em 0em;"><rbc>一</rbc><rbc>二</rbc><rbc>三</rbc><rbc>四</rbc><rbc>五</rbc><rbc>六</rbc><rbc>七</rbc><rbc>八</rbc></ruby>
</div>
</html>