<!DOCTYPE HTML>
<head>
    <link rel="stylesheet" href="resources/blending-style.css">
    <style>
        html {
            mix-blend-mode: screen;
            background-color: green;
        }
    </style>
</head>

<body>
    <p>This file tests that setting screen blend mode on the html element will hide all content from body.<br/>
       Test passes if you see a clean white background.</p>
    <div class="black box"></div>
</body>