layout="responsive"
                         controls
                         rotate-to-fullscreen>
    <div class="video-hint-container" id="video-hint">
      <div class="video-hint">Rotate for fullscreen</div>
    </div>
    <div fallback>
      <p>Your browser doesn't support HTML5 video.</p>
    </div>
  </amp-video>
</body>
</html>
