<!doctype html>
<html>
    <head>
        <title>CSS Reftest Reference</title>
        <link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">
        <link rel="author" href="http://opera.com" title="Opera Software ASA">
        <style>
            div {
                background-color:green;
                height:100px;
                width:100px;
            }
        </style>
    </head>
    <body>
        <p>Test passes if there is a <strong>filled green square</strong>.</p>
        <div></div>
    </body>
</html>