#video-container {
    width: 100%;
    height: 565px;
    margin: 0 auto;
  }
  
  #video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px;
    opacity: 0;
    -webkit-transition: opacity .5s;
    -moz-transition: opacity .5s;
    -o-transition: opacity .5s;
    -ms-transition: opacity .5s;
    transition: opacity .5s;
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
  }
  
  #video-container:hover #video-controls {
    opacity: .9;
  }
  
  button {
    padding: 5px;
    background: rgba(0, 0, 0, .5);
    border: 1px solid rgba(0, 0, 0, 1);
    color: #fff;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
  }
  
  button:hover {
    cursor: pointer;
    background: rgba(255, 255, 255, .5);
    border: 1px solid rgba(255, 255, 255, 1);
    color: #cc0000;
  }
  
  #seek-bar {
    width: 55%;
   
  }
  
  #volume-bar {
    width: 60px;
  }
  
  input[type=range] {
    /*removes default webkit styles*/
    
    -webkit-appearance: none;
    /*fix for FF unable to apply focus style bug */
    
    border: 1px solid #000;
    /*required for proper track sizing in FF*/
    
    width: 300px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
  }
  
  input[type=range]::-webkit-slider-runnable-track {
    width: 360px;
    height: 5px;
    background: #ddd;
    border: none;
    border-radius: 3px;
    background-image: linear-gradient(bottom, rgb(3, 113, 168) 13%, rgb(0, 136, 204) 100%);
    background-image: -o-linear-gradient(bottom, rgb(3, 113, 168) 13%, rgb(0, 136, 204) 100%);
    background-image: -moz-linear-gradient(bottom, rgb(3, 113, 168) 13%, rgb(0, 136, 204) 100%);
    background-image: -webkit-linear-gradient(bottom, rgb(3, 113, 168) 13%, rgb(0, 136, 204) 100%);
    background-image: -ms-linear-gradient(bottom, rgb(3, 113, 168) 13%, rgb(0, 136, 204) 100%);
    background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0.13, rgb(3, 113, 168)), color-stop(1, rgb(0, 136, 204)));
  }
  
  input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: goldenrod;
    margin-top: -4px;
  }
  
  input[type=range]:focus {
    outline: none;
  }
  
  input[type=range]:focus::-webkit-slider-runnable-track {
    background: #ccc;
  }
  
  input[type=range]::-moz-range-track {
    width: 300px;
    height: 5px;
    background: #ddd;
    border: none;
    border-radius: 3px;
  }
  
  input[type=range]::-moz-range-thumb {
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: goldenrod;
  }
  /*hide the outline behind the border*/
  
  input[type=range]:-moz-focusring {
    outline: 1px solid white;
    outline-offset: -1px;
  }
  
  input[type=range]::-ms-track {
    width: 300px;
    height: 5px;
    /*remove bg colour from the track, we'll use ms-fill-lower and ms-fill-upper instead */
    
    background: transparent;
    /*leave room for the larger thumb to overflow with a transparent border */
    
    border-color: transparent;
    border-width: 6px 0;
    /*remove default tick marks*/
    
    color: transparent;
  }
  
  input[type=range]::-ms-fill-lower {
    background: #777;
    border-radius: 10px;
  }
  
  input[type=range]::-ms-fill-upper {
    background: #ddd;
    border-radius: 10px;
  }
  
  input[type=range]::-ms-thumb {
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: goldenrod;
  }
  
  input[type=range]:focus::-ms-fill-lower {
    background: #888;
  }
  
  input[type=range]:focus::-ms-fill-upper {
    background: #ccc;
  }