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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<head>
<title>CSS Test: Placement of out-of-flow object in elements that have been collapsed through</title>
<link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
<link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/block/margin-collapse/043.html" type="text/html"/>
<style type="text/css">
.outer { border-top: solid white; border-bottom: solid 1em red; background: green; }
.top { height: 1em; background: white; }
.float { height: 1em; float: left; background: white; width: 100%; }
.bottom { margin-bottom: 1em; }
</style>
</head>
<body>
<p>There should be a single green band below, and no red anywhere.</p>
<div class="outer">
<div class="top"> <!-- 1em vertical white space --> </div>
<div class="bottom"> <!-- 1em bottom margin collapses to here -->
<div class="bottom"> <!-- 1em bottom margin collapses with above -->
<div class="float"> </div> <!-- overlaps the bottom border -->
</div> <!-- nothing here, bottom margin collapsed upwards -->
</div> <!-- nothing here, bottom margin collapsed upwards -->
</div> <!-- 1em bottom red border, coincident with white float above -->
</body>
</html><!-- note. this test assumes that we accept the following proposed changes:
-->