<?xml-stylesheet href="css3-modsel-14c.css" type="text/css"?>
<test>
  <p xmlns="http://www.w3.org/1999/xhtml" class="t1 t2">This line should be green.</p>
  <div xmlns="http://www.w3.org/1999/xhtml" class="t3">This line should be green.</div>
  <address xmlns="http://www.w3.org/1999/xhtml" class="t4 t5 t6">This line should be green.</address>
</test>