mozilla-release/layout/reftests/bugs/18217-width-2a.html

<!DOCTYPE html>
<html>
<head>
<title>CSS 2.1 Test Suite: Test for 'width' shrink-wrapping on inline-table</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/tables.html#auto-table-layout" />
<meta name="flags" content="" />
<style type="text/css">
body > div { width: 10em; }
body > div > div { display: inline-table; background: green; color: white; }
body > div > div > div { width: 20em; }
</style>
</head>
<body>
<div>x<div><div>y</div></div>z</div>
</body>
</html>