<!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: Test for z-ordering of inline-block</title>
<link rel="author" title="L. David Baron" href="https://dbaron.org/" />
<link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" />
<link rel="help" href="http://www.w3.org/TR/CSS21/zindex.html#painting-order" />
<link rel="match" href="inline-block-zorder-001-ref.xht"/>
<style type="text/css">
div { width: 2em; height: 1em; }
span { display:inline-block; vertical-align: top; width: 2em; height: 1em; background: green; }
div#after { margin-top:-1em; background: red; }
</style>
</head>
<body>
<div><span> </span></div>
<div id="after"> </div>
</body></html>