/*.video{*/
/*    height: 600px;*/
/*  }*/
  .video .video_list .ddd1 {
    position: relative;
    /*float: left;*/
    width: 100%;
    /*margin-right: 17px;*/
    cursor: pointer;
}
.video #video {
    width: 100%;
    /*height: 253px;*/
    -o-object-fit: cover;
    object-fit: cover;
}

.video .video_list .ddd1 .video-play {
    position: absolute;
    top:50%;
    transform: translateY(-50%);
    right: 0;
    left: 0;
    margin: auto;
    width: 64px;
    height: 64px;
    background-color: rgba(235, 235, 235, 0);
    background: url(../../images/image/video-b.png) no-repeat;
}
.video-play::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  margin: auto;
   width: 0;
   height: 0;
   border-width: 10px 0px 10px 14px;
}