at there has more content below
      * - let user can scroll in mobile device, seeing the keynote-view is unscrollable
      */
    $header.style.height = (window.innerHeight-85) + 'px';
  }
  document.addEventListener('DOMContentLoaded', function(){
    resize();
  })
  window.addEventListener('load', function(){
    resize();
  })
  window.addEventListener('resize', function(){
    resize();
  })
  resize();
</script>

{% include enhancements.html %}
