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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Values and Units reference: support for the cap unit</title>
<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
<style>
div {
background: green;
height: 100px;
width: 100px;
}
</style>
<body>
<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
<div></div>
</body>