<!-- Quirks mode needed --> <title>CSS Flexbox: fixed positioned video in absolute positioned on quirks mode</title> <link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-containers"> <link rel="help" href="https://drafts.csswg.org/css-sizing-3/#percentage-sizing"> <link rel="help" href="https://crbug.com/841276"> <meta name="assert" content="This test ensures that a video works with fixed position in absolute position on quirks mode."> <div style="position:absolute;"> <div> <!-- Video element may work with shadow DOM using flex for media controls. This is mostly useful for browsers that use flex inside of video.--> <video style="position:fixed;"></video> </div> </div>