CSS code to make the WordPress VideoJS plugin responsive

gistfile1.css

.videoWrapper {
    position: relative;
    padding-bottom: 55%; /* video dimensions - height/width */
    padding-top: 0px;
    height: 0;
    z-index: 1000;
}

video {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 1;
}    

video.video-js {
  z-index: 1000;
}               

.video-js .vjs-controls {
  z-index: 1002;
}

.video-js .vjs-big-play-button {
  z-index: 1002;
}

.videoWrapper .video-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    z-index: 1;
    background: #000000;
}         

.videoWrapper object,.videoWrapper embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100% !important;
  z-index: 1;
}        

.vjs-spinner {
  display: none !important;
}

.video-js img.vjs-poster {
  height: 100% !important;
  width: 100% !important;
  z-index: 1;
  max-width: 100%;
}