tyle amp-boilerplate>body{-webkit-animation:none;-moz-animation:none;-ms-animation:none;animation:none}</style></noscript>
  <script async custom-element="amp-youtube" src="https://cdn.ampproject.org/v0/amp-youtube-latest.js"></script>
  <script async src="https://cdn.ampproject.org/v0.js"></script>
</head>
<body>
  <!-- This deprecated, we now prefer data-videoid. -->
  <amp-youtube width="480" height="270"
               video-id="https://www.youtube.com/watch?v=9bZkp7q19f0">
  </amp-youtube>
  <amp-youtu