<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>NEGATED :lang() pseudo-class</title>
  <style type="text/css"><![CDATA[div.stub * { background-color : red  }
div.stub *:not(:lang(fr)) { background-color : green }]]></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 -->
 </head>
 <body>
<div lang="en" class="stub">
<p>This paragraph should have a green background because the
   enclosing div is in english.</p>
<p lang="en">This paragraph should have a green background because
   it is in english.</p>
<div lang="fr">
  <p lang="en">This paragraph should have a green background
     because it is in english.</p>
</div>
</div>
</body>
</html>