.preplay-layer {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #000;
  text-align: center;
  z-index: 110;
  .ykplayer-poster-logo{
      width:100%;
      height: 100%;
      position: absolute;
  }
}