/* list video */
.video-list{
  position: relative;
  
}
.v-content{
  padding: 20px 0;
}
.v-content h2{
  line-height: 50px;
font-size: 22px;
}
.winnow{
  overflow: hidden;
  margin: 10px 0 40px 0;
  background: #fff;
  display: flex;
  justify-content: space-between;
}

.winnow .winnow-fl{
  width: 48%;
  overflow: hidden;
  position: relative;
}
.winnow .winnow-fr{
  width: 52%;
}
.winnow .winnow-fl a:after {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  border-radius:10px;
  background: linear-gradient( 180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0) 44.79%, rgba(0, 0, 0, 0.35) 63.54%, #000000 100%);
}
.winnow .winnow-fl i{
  border-radius: 10px;
  overflow: hidden;
}

.winnow .winnow-fl i:before {
  content: "";
  background: url(../images/icon_replay.png) no-repeat center rgba(0,0,0,.5);
  background-size: 48px;
  width: 96px;
  height: 96px;
  margin: auto;
  border-radius: 50%;
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  margin-top: -43.5px;
  margin-left: -43.5px;
}
.winnow .winnow-fl i img{
  transition: all .5s;
  width: 100%;
  min-height: 100%;
  border-radius: 10px;
}

.winnow .winnow-fl section {
  position: absolute;
  bottom: 0;
  padding: 30px 30px;
  left: 0;
  z-index: 1;
  color: #fff;
}
.winnow .winnow-fl section h3{
font-size: 24px;
    font-weight: 600;
    line-height: 24px;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    transition: all .5s;
}
.winnow .winnow-fr ul{
    padding: 10px 15px;
}
.winnow .winnow-fr ul li{
   
}
.winnow .winnow-fr ul li a {
  display: block;
  overflow: hidden;
   margin-bottom: 10px;
}
.winnow .winnow-fr ul li:last-child a {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0
}

.winnow .winnow-fr li i {
  height: 128px;
  display: block;
  overflow: hidden;
  float: left;
  margin-right: 20px;
  border-radius: 10px;
  position: relative;
}

.winnow .winnow-fr li i:before {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  background: url(../images/icon_replay.png) no-repeat center rgba(0,0,0,.5);
  background-size: 15px;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  margin-left: -17.5px;
  margin-top: -17.5px;
  z-index: 1;
}

.winnow .winnow-fr li i img {
  height: 100%;
  min-width: 100%;
  transition: all .5s;
}

.winnow .winnow-fr li:hover img {
  transform: scale(1.1)
}
.winnow .winnow-fr li p{
  line-height: 25px;
}
.winnow .winnow-fr li p,span {
  color: #666;
  font-size: 12px;
}
#introduce a{
  color: #fff;
  margin-left: 5px;
}
.winnow .winnow-fr li h3 {
  font-size: 18px;
  margin-bottom: 20px;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  padding-top: 10px;
}
.own{
  background: #fff;
  padding: 20px;
  padding-bottom: 10px;
  margin-top: 10px;
}
.own ul{
  overflow: hidden;
}
.own ul li {
  width: 25%;
  float: left;
  margin-bottom: 10px;
}
.own ul li a{
  margin: 10px;
  display: block;
  overflow: hidden;
}
.own li i {
  display: block;
  overflow: hidden;
  position: relative;
  border-radius: 5px;
  margin-bottom: 5px;
}

.own li img {
  width: 100%;
  min-height: 100%;
  transition: all .5s;
}

.own li:hover img {
  transform: scale(1.1)
}

.own li p {
  line-height: 26px;
  height: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 5px;
}

.own li span {
  color: #808595;
  font-size: 13px;
}

.own li i:before {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  background: url(../images/icon_replay.png) no-repeat center rgba(0,0,0,.5);
  background-size: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  margin-left: -23px;
  margin-top: -23px;
  z-index: 1;
}
/* video */
.c-video{
  position: relative;
  background: #191a20;
  padding: 40px 0;
  margin-bottom: 40px;
  overflow: hidden;
  color: #8c8d90;
}
.video-content{
  overflow: hidden;
  background: #222328;
  display: flex;
  justify-content: space-between;
}
.video-content .video-player{
  width: 68.5714%;
}
.video-content .video-player iframe{
  width: 100%;
  height: 540px !important;
}
.video-content .video-player iframe video{
  width: 100% !important;
  height: 100% !important;
}
.video-content .video-player video{
  width: 100% !important;
  height: 100% !important;
}
.video-content .video-info{
  width: 30%;
}
.video-content .video-info section{
  padding: 20px;
  position: relative;
}
 
.video-content .video-info section h1{
  font-size: 20px;
    margin-bottom: 20px;
    font-weight: normal;
    color: #ddd;
    line-height: 35px;
}
.video-content .video-info section p{
  color:#8c8d90;
  font-size: 14px;
  margin-bottom: 15px;
  line-height: 25px;
}
.video-content .video-info section p i{
 margin-right: 10px;
}
.video-tags {
  margin-top: 40px;
  font-size: 12px;
  display: flex;
  flex-direction: row;
}

.video-tags a {
  color: #98989b;
  display: inline-block;
  background: #303137;
  padding: 5px 8px;
  margin-right: 8px;
  margin-bottom: 8px;
  border-radius: 3px;
}

.video-next {
  color: #fff;
  line-height: 50px;
  margin: 20px 0;
}

.video_next li {
  background: #2a2b31;
  border-radius: 3px;
}

.video-next a {
  color: #98989b;
}

.video_next h3 {
  font-size: 15px;
  font-weight: normal;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.video-next span {
  float: left;
  color: #787d8d;
  padding-left: 30px;
  margin: 0 10px;
  background: url(../images/icon_right.png) no-repeat left center;
  background-size: 24px
}
.video-Back{
  padding: 10px 20px;
  border-radius: 5px;
  background: #ff6700;
  color: #fff;
}

.video-but{
  padding: 10px 20px;
  border-radius: 5px;
  background: #333;
  color: #fff;
  margin-left: 15px;
}
.video-Back:hover, .video-but:hover{
  background: #f33;
}
.video-recommend h2{
  line-height: 50px;
  font-size: 22px;
}
.video-recommend .all_video{
  background: #fff;
  margin: 20px 0;
  padding: 20px 15px;
}
.all_video ul {
  overflow: hidden;
}
.all_video ul li{
  float: left;
  width: 25%;
  margin-bottom: 10px
}
.all_video ul li a {
  margin: 10px;
  display: block;
  overflow: hidden;
}

.all_video li i {
  display: block;
  overflow: hidden;
  position: relative;
  border-radius: 5px;
  margin-bottom: 5px;
}

.all_video li img {
  width: 100%;
  min-height: 100%;
  transition: all .5s;
}

.all_video li:hover img {
  transform: scale(1.1)
}

.all_video li p {
  line-height: 26px;
  height: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 5px;
}

.all_video li span {
  color: #808595;
  font-size: 13px;
}

.all_video li i:before {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  background: url(../images/icon_replay.png) no-repeat center rgba(0,0,0,.5);
  background-size: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  margin-left: -23px;
  margin-top: -23px;
  z-index: 1;
}

/* 自适应 */
@media only screen and (max-width: 1200px) {
  /* list-video */
  .winnow .winnow-fr ul li a{
    padding-bottom: 0;
  }
  .winnow .winnow-fr li i{
    height: 80px;
  }
  
  .winnow .winnow-fr li h3{
    padding-top: 0;
    font-size: 16px;
    margin-bottom: 10px;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:1;
    -webkit-box-orient:vertical;
  }
  .winnow .winnow-fr li p{
    line-height: 1.5;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;

  }
  .video-content .video-player{
    width: 64%;
  }
  .video-content .video-player iframe{
    width: 100%;
    height: 360px !important;
  }
  .video-content .video-player video{
    width: 100%;
    height: 360px !important;
  }
  .video-content .video-info{
    width: 35%;
  }
  .video-content .video-info section h1{
    font-size: 16px;
    margin-bottom: 5px;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-line-clamp:1;
    -webkit-box-orient:vertical;
  }
  .video-content .video-info section p{
    margin-bottom: 0;
  }
  .video-tags{
    margin-top: 10px;
  }
  .video-next{margin: 5px 0;}
}
@media screen and (min-width: 960px) and (max-width: 1024px) {

}
@media only screen and (max-width: 959px) {
  .winnow .winnow-fl{width: 100%;}
  .winnow .winnow-fr{width: 100%; margin-top: 10px;}
  .own ul li{width: 50%;}
  .video-content{display:block}
  .video-content .video-player{width: 100%;}
  .video-content .video-player iframe{
    height: 450px !important;
  }
  .video-content .video-info{width: 100%;}
  .all_video ul li{width: 50%;}
}
@media only screen and (max-width: 768px) {
  .video-content .video-player iframe{
    height: 360px !important;
  }
   .video-content .video-player video{
    height: 360px !important;
  }

}
@media only screen and (max-width: 640px) {
  .video-content .video-player iframe{
    height: 270px !important;
  }
   .video-content .video-player video{
    height: 270px !important;
  }
  .all_video ul li{width: 100%;}
}
@media only screen and (max-width: 320px) {
  .video-content .video-player iframe{
    height: 180px !important;
  }
   .video-content .video-player video{
    height: 180px !important;
  }
}