.list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.list .item,
.list .item-common {
  margin-top: 30px;
  width: 320px;
  height: 335px;
  background: #FFFFFF;
  border: 1px solid #B4B4B5;
  position: relative;
}
.list .item a,
.list .item-common a {
  width: 100%;
  height: 100%;
}
.list .item .img-box,
.list .item-common .img-box {
  position: relative;
  width: 320px;
  height: 180px;
}
.list .item .img-box img,
.list .item-common .img-box img {
  width: 100%;
  height: 100%;
}
.list .item .img-box .icon-play,
.list .item-common .img-box .icon-play {
  width: 54px !important;
  height: 54px !important;
  right: 13px !important;
  bottom: 13px !important;
  top: unset;
}
.list .item img,
.list .item-common img {
  width: 320px;
  height: 180px;
}
.list .item .title,
.list .item-common .title {
  font-size: 20px;
  color: #000000;
  line-height: 30px;
  margin-bottom: 16px;
  margin-top: 20px;
  padding: 0 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  /*对象作为弹性伸缩盒子展示*/
  -webkit-box-orient: vertical;
  /*伸缩盒子子元素的排列方式*/
  -webkit-line-clamp: 3;
  /*指定行数*/
}
.list .item .desc,
.list .item-common .desc {
  font-size: 18px;
  font-family: Arial-Regular, Arial;
  font-weight: 400;
  color: #707070;
  line-height: 29px;
  padding: 0 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  /*对象作为弹性伸缩盒子展示*/
  -webkit-box-orient: vertical;
  /*伸缩盒子子元素的排列方式*/
  -webkit-line-clamp: 5;
  /*指定行数*/
}
.list .item .time,
.list .item-common .time {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  position: absolute;
  bottom: 16px;
  left: 16px;
}
.list .item:first-child,
.list .item-common:first-child,
.list .item:nth-child(2),
.list .item-common:nth-child(2) {
  margin-top: 0;
}
.list .item {
  height: 350px;
}
.list .item .title {
  margin-top: 26px;
}
.view-more {
  display: none;
  text-align: center;
  width: 690px;
  margin: 30px auto 20px;
  background-color: #113961;
  border-radius: 4px;
  font-size: 25px;
  padding: 20px 0;
  color: white;
}
.view-more.disable {
  background-color: gray;
}