<!DOCTYPE html>
<html xmlns="urn:foo:bogus">
<head xmlns="http://www.w3.org/1999/xhtml">
<title>background on body should not fill the viewport when root is not html:html</title>
<style>
html { background-color:transparent; background-image:none; }
body { background-image:url(resources/red.png); }
p { background-image:url(resources/lime.png); margin:0; }
</style>
</head>
<body xmlns="http://www.w3.org/1999/xhtml">
<p>This line should be green and there should be no red.</p>
</body>
</html>