<!DOCTYPE html>
<html>
<head>
  <title>Normal Demo</title>
  <style>
    body {
      background-color: rgb(255, 255, 255);
      color: #0047ab;
      font-size: 100px;
    }
    .vid {
      margin: 100px;
      border: 10px solid blue;
      width: 960px;
      height: 540px;
    }
  </style>
</head>
<body>
  <div>Normal Demo</div>
  <video autoplay loop id="v" class="vid" src="progressive.mp4"></video>
</body>
</html>