.head-wrap {
  background-image: url(../img/sougou_top/archive/hero_2x.jpg);
}

.video-list>.row{
  margin:0 -18px -60;
}
.video-list>.row>div {
  padding:0 16px;
  margin-bottom: 60px;
}
.video-list .v-box {
  height: 100%;
}
.v-box .thumb {
  display: block;
  position: relative;
  height: 290px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  margin-bottom: 30px;

}
.v-box .thumb:before {
  content:"";
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.v-box .thumb:after {
  content:"";
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  top:50%;
  transform: translateY(-50%);
  background: no-repeat center url(../img/common/btn-movie-play.svg);
  background-size: 100%;
  width: 60px;
  height: 60px;
}
.v-box .t {
  font-weight: 600;
  color:var(--main-color);
  font-size: 1.2rem;
  line-height: 36px;
  border-left: 5px solid var(--main-color);
  padding-left: 15px;
  margin-bottom: 25px;
}
.v-box .txt {
}
.v-box .v-l {
  margin-top: 36px;
  text-align: center;
}
.v-box .v-l .btn {
  width: 100%;
  max-width: 290px;
}

@media (max-width: 1199px) {
}
@media (max-width: 992px) {
  .v-box .thumb {
    height: 200px;
  }
  .v-box .t {
    line-height: 32px;
    margin-bottom: 20px;
  }
}
@media (max-width: 767px) {

  .btm-cont .row>div:first-child {
    margin-bottom: 30px;
  }
}