<html><head>
<title>Attribute existence selector</title>
<style type="text/css">p { background-color : red }
p[title] { 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="">
</head>
<body>
<!--[ELEMENT('p')]--><p title="title"><!--[TEXT('p')]-->This paragraph should have a green background because its TITLE
attribute is set.<!--[/TEXT('p')]--></p><!--[/ELEMENT('p')]-->
</body></html>