<!DOCTYPE html>
<html>
<head>
    <style type="text/css" media="screen">
        div#container {
            padding: 15px;
            box-shadow: inset cyan 0 -60px 0 0;
        }
    </style>
    <script type="text/javascript">
        if (window.testRunner)
            testRunner.waitUntilDone();
        function runTest()
        {
            document.getElementById('container').innerHTML = "<div style='width:100px; height:100px; background-color:green'></div>";
            if (window.testRunner)
                testRunner.notifyDone();
        }
    </script>
</head>
<body onload="setTimeout(runTest, 0)">
    <div id="container" style="width:200px;"></div>
</body>
</html>