<!DOCTYPE html>

<html>
<head>
    <style>
        .container {
            display: inline-block;
            margin: 25px;
            width: 50px;
            height: 50px;
            position: relative;
            border: 1px solid black;
        }
        
        .container div {
            width: 100%;
            height: 100%;
        }
        
        .potential-stacking-context {
            position: relative;
            z-index: auto;
            background-color: silver;
        }
        
        .child {
            position: absolute;
            top: 10px;
            left: 10px;
            z-index: 1;
            background-color: orange;
        }

        .interposer {
            position: absolute;
            top: 20px;
            left: 20px;
            z-index: 0;
            background-color: green;
        }
    </style>

    <script src="resources/will-change-stacking-helper.js"></script>
    <script>
        function doTest()
        {
            for (value of willChangeValues) {
                makeStackingElement('will-change', value.property);
            }
        }
        
        window.addEventListener('load', doTest, false);
    </script>
</head>
<body>
</body>
</html>
