.zj-video.centerWidth {
  padding-top: 30px;
  margin-bottom: 67px;
  background: #FFFFFF;
  /* box-shadow: 0px 0px 36px 0px rgba(218, 215, 215, 0.34); */
}
.zj-video .position{
  margin: 0;
  margin-left: 0;
}
.zj-video .video-box{
  width: 1160px;
  margin: 40px auto 80px;
  padding-top: 35px;
  padding-bottom: 55px;
  box-shadow: 0px 0px 36px 0px rgba(218, 215, 215, 0.34);
}

.zj-video video{
  display: block;
  width: 1100px;
  height: 625px;
  background: #000;
  margin: 25px auto 0;
}

.zj-video .title{
  margin-left: 30px;
  font-size: 18px;
  font-weight: bold;
  color: #333333;
}

.zj-video .icon{
  display: inline-block;
  background: url('https://res.bau.com.hk/zjres/2021/11/24/5000105/img/icon-video.png') no-repeat;
  width: 33px;
  height: 24px;
}

.zj-video .list {
  width: 1160px;
  margin: auto;
  padding-top: 35px;
}

.zj-video .list .zj-li{
  display: inline-block;
  /* margin-right: 47px; */
  margin-right: 46px;
  margin-bottom: 33px;
  width: 251px;
  overflow: hidden;
}

.zj-video .list .zj-li:nth-child(4n){
  margin-right: 0;
}

.zj-video .list .zj-li a{
  display: block;
}

.zj-video .list .zj-li .img{
  position: relative;
  box-sizing: border-box;
  padding: 10px 0;
  background: #F2F2F2;
}

.zj-video .list .zj-li .zimg{
  width: 230px;
  height: 163px;
  display: block;
  margin: auto;
}

.zj-video .list .zj-li .icon-video {
  /* width: 56px;
  height: 56px; */
  position: absolute;
  z-index: 99;
  /* left: 0;
  right: 0;
  top: 0;
  bottom: 0; */
  margin: auto;
  width: 35px;
  height: 35px;
  z-index: 1;
  left: 20px;
  bottom: 20px;
}

.zj-video .list .zj-li p{
  margin-top: 14px;
  margin-bottom: 0;
  height: 48px;
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
}

.zj-video .list .zj-li .date{
  margin-top: 11px;
  color: #B8B7B7;
}

.video-div {
  position: relative;
}

.video-tit {
  font-size: 20px;
  display: block;
  width: 1100px;
  margin: 20px auto 0;
}

.video-img {
  width: 56px;
  height: 56px;
  position: absolute;
  z-index: 999;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  cursor: pointer;
}

@media screen and (max-width: 768px){
  .zj-video .position{
      margin-left: 0;
  }
  .zj-video .video-box{
      width: 98%;
  }

  .zj-video .video-box video,.video-tit{
      width: 95%;
      height: auto;
  }

  .zj-video .list{
      width: 98%;
      padding-bottom: 1px;
  }

  .zj-video .list .zj-li{
      display: block;
      margin: auto;
      margin-bottom: 33px;
  }

  .zj-video .list .zj-li,.zj-video .list .zj-li .zimg {
    width: 90%;
  }
  
  .zj-video .list .zj-li:nth-child(4n){
      margin-right: auto;
  }

  .video-img {
    display: none;
  }
}