<!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: Block formatting context auto height with floated descendants of the normal flow and bottom margins</title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-26 -->
<link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#root-height" />
<link rel="match" href="../reference/ref-filled-black-96px-square.xht" />
<meta name="assert" content="The auto height of a block formatting context element is computed by accounting for bottom-margins of floated content descendents in the normal flow which would otherwise be below the bottom edge of that element." />
<style type="text/css">
#container
{
width: 96px;
height: auto;
background: black;
position: absolute;
}
#float
{
float: left;
margin-bottom: 48px;
height: 48px;
width: 100%;
}
</style>
</head>
<body>
<p>Test passes if there is a filled black square.</p>
<div id="container">
<div>
<div id="float"></div>
</div>
</div>
</body>
</html>
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