<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>Picture-in-Picture test - transparent overlays - 1</title>
  <script type="text/javascript" src="click-event-helper.js"></script>
</head>
<style>
  video {
    display: block;
  }

  .container {
    position: relative;
    display: inline-block;
  }

  .overlay {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: white;
  }

  .zero-opacity {
    opacity: 0;
  }

  .partial-opacity {
    opacity: 0.5;
  }
</style>
<body>
  <div class="container">
    <div class="overlay zero-opacity">This is a transparent overlay using opacity: 0</div>
    <video id="video-zero-opacity" src="test-video.mp4" loop="true"></video>
  </div>

  <div class="container">
    <div class="overlay partial-opacity">This is a partially transparent overlay using opacity: 0.5</div>
    <video id="video-partial-opacity" src="test-video.mp4" loop="true"></video>
  </div>
</body>
</html>
