.vjs-fade-in {
  opacity: 0.8 !important;
}
.vjs-fade-out {
  -webkit-transition: visibility 0s linear 0.5s,opacity 0.5s linear;
  -moz-transition: visibility 0s linear 0.5s,opacity 0.5s linear;
  -ms-transition: visibility 0s linear 0.5s,opacity 0.5s linear;
  -o-transition: visibility 0s linear 0.5s,opacity 0.5s linear;
  transition: visibility 0s linear 0.5s,opacity 0.5s linear;
}
.vjs-default-skin .vjs-big-play-button {
  -webkit-border-radius: 20px; -moz-border-radius: 20px; border-radius: 20px;
}