<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<!-- This is similar to tests 013 to 015 --><head>
<title>CSS Test: Margin Collapsing: in flow (position of collapsed-through element)</title>
<link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch">
<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <!-- 2012-08-17 -->
<link rel="alternate" href="http://www.hixie.ch/tests/adhoc/css/box/block/margin-collapse/016.html" type="text/html">
<link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins">
<link rel="match" href="reference/margin-collapse-115-ref.htm">
<style type="text/css">
table { border-spacing: 0; font-size: 50px; border: solid 3px; background: red; }
td { padding: 0; }
/* test */
.test { background: orange; width: 1em; }
.test .a { background: yellow; margin: 0 0 1em 0; height: 1em; }
.test .b { background: red; margin: 1em 0 0 0; }
.test .c { background: lime; margin: 2em 0 1em 0; height: 1em; }
.test .d { background: aqua; position: absolute; height: 1em; width: 1em; margin: 2em 0 0 0; }
/* control */
.control div { width: 1em; }
.control .a { border-top: 1em yellow solid; }
.control .b { border-top: 2em orange solid; }
.control .c { border-top: 1em lime solid; }
.control .d { border-top: 1em aqua solid; }
</style>
</head>
<body>
<p>Test passes if there is a stack of 4 bands which are <strong>from top to bottom: yellow, orange, lime, aqua</strong> and with no red.</p>
<table>
<tr>
<td>
<div class="test">
<div class="a"></div>
<div class="b">
<div class="d"></div>
</div>
<div class="c"></div>
</div>
</td>
<td class="control">
<div class="a"></div>
<div class="b"></div>
<div class="c"></div>
<div class="d"></div>
</td>
</tr>
</table>
</body>
</html>