chromium/src/third_party/blink/web_tests/css3/selectors3/xml/css3-modsel-33.xml

<?xml-stylesheet href="css3-modsel-33.css" type="text/css"?>
<test>
<div xmlns="http://www.w3.org/1999/xhtml">
<table class="t1" border="1">
  <tr>
    <td>1.1</td>
    <td>1.2</td>
    <td class="red">green cell</td>
  </tr>
  <tr>
    <td>2.1</td>
    <td>2.2</td>
    <td class="red">green cell</td>
  </tr>
  <tr>
    <td>3.1</td>
    <td>3.2</td>
    <td class="red">green cell</td>
  </tr>
</table>
</div>
<p xmlns="http://www.w3.org/1999/xhtml">
<span>This paragraph contains a span that should
     have a green background</span> and some text after it.</p>
</test>