-caps: small-caps;
    font-variant-east-asian: jis90;
  }
  .child {
    color: green;
  }
</style>

<body>
<p>Test passes if the two lines below are identical, with (in purple) eight check marks (✓),
and then (in green) eight crosses (✗). </p>
<section class="test">
	<p class="outer">CDGFEJQa<span class="inner child">CDGFEJQa</span></p>
	<p class="ref">AAAAAAAA<span class="child">BBBBBBBB</span></p>
</section>