<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>CSS Test: Placing the root element</title>
<link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch">
<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact">
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <!-- 2012-11-06 -->
<link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/root/001.xml" type="application/xhtml+xml">
<link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#Computing_heights_and_margins">
<link rel="match" href="reference/root-box-001-ref.htm">
<style type="text/css">
html { margin: 1em; border: 1em solid red; padding: 0; background: green; }
body { margin: 0; border: 0; padding: 0; background: red; }
p { margin: -1em; border: 0; padding: 1em; background: white; }
</style>
</head>
<body>
<p>This text should be in a white box surrounded by green that extends
to all edges of the viewport.</p>
</body>
</html>