<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>Type element selector with declared namespace</title>
  <style type="text/css"><![CDATA[@namespace test url(http://www.example.org/a);
testa { background-color : red }
test|testa { background-color : lime }]]></style>
  <link rel="author" title="Daniel Glazman" href="http://glazman.org/"/>
  <link rel="help" href="https://www.w3.org/TR/css3-selectors/#selectors"/> <!-- bogus link to make sure it gets found -->
  <meta name="flags" content=" namespace" />
 </head>
 <body>
<testa xmlns="http://www.example.org/a">This paragraph should have a green background</testa>
</body>
</html>