<!DOCTYPE html>

<html>
<head>
    <style>
        #target {
            height: 200px;
            width: 200px;
            -webkit-transform: translateZ(0);
        }
        
        .shadowed {
            position: absolute;
            top: 50px;
            left: 50px;
            width: 100px;
            height: 100px;
            background-color: blue;
            box-shadow: 10px 20px 12px black;
        }
    </style>
    <script src="resources/dump-target-display-list.js"></script>
</head>
<body>
<div id="target">
    <div class="shadowed"></div>
</div>
<pre id="output"></pre>
</body>
</html>