<!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>CSS Test: Absolutely positioned elements do not establish a new containing block for fixed position descendants</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-20 -->
<link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#absolute-positioning" />
<meta name="assert" content="An absolutely positioned box does not establish a new containing block for fixed positioned descendants." />
<style type="text/css">
p
{
margin-top: 1in;
}
#div1
{
position: relative;
}
#div2
{
position: absolute;
height: 1in;
left: 3in;
top: 3in;
width: 1in;
}
#div3
{
background: black;
height: 1in;
left: 0;
position: fixed;
top: 0;
width: 1in;
}
</style>
</head>
<body>
<p>Test passes if there is a box in the upper-left corner of the page.</p>
<div id="div1">
<div id="div2">
<div id="div3"></div>
</div>
</div>
</body>
</html>
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