<!DOCTYPE html>
<html>
    <head>
        <title>CSS Test: Blended element with animation</title>
        <link rel="author" title="Mihai Tica" href="mailto:mitica@adobe.com">
        <link rel="help" href="https://drafts.fxtf.org/compositing-1/#mix-blend-mode">
        <meta name="assert" content="Test checks that an element with mix-blend-mode and animation blends with the parent element.">
        <meta name="fuzzy" content="0-2;0-11000">
        <link rel="reviewer" title="Rik Cabanier" href="mailto:cabanier@adobe.com">
        <link rel="reviewer" title="Mirela Budaes" href="mailto:mbudaes@adobe.com">
        <link rel="match" href="reference/mix-blend-mode-animation-ref.html">
        <style type="text/css">
            div {
                width: 100px;
                height: 100px;
                background: #FF0;
            }

            @keyframes changeOpacity
            {
                from { opacity: 0.9; }
                50% { opacity: 0.9; }
                to { opacity: 0.1; }
            }

            #blender {
                background: #F00;
                mix-blend-mode: difference;
                animation: changeOpacity 10s;
            }
        </style>
    </head>
    <body>
        <p>Test passes if you can see a fading green box after 5 seconds.</p>
        <div><div id="blender"></div></div>
    </body>
</html>
