.detail_box {
  display: flex;
}
.detail_box .cover > a {
  position: relative;
  display: inline-block;
  border-radius: 5px;
  overflow: hidden;
}
.detail_box .cover > a img {
  width: 220px;
  height: 319px;
  border-radius: 5px;
  object-fit: cover;
}
.detail_box .cover > a:hover::before {
  opacity: 1;
}
.detail_box .cover > a::before {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 99%;
  background: rgba(0, 0, 0, 0.5);
  transition: all 0.5s;
  background-image: url(../img/play.png);
  background-repeat: no-repeat;
  background-position: 50% 50%;
  border-radius: 5px;
}
.detail_box .cover .m_playbtn {
  display: none;
  width: 120%;
  background: #ff5f00;
  border-radius: 50px;
}
.detail_box .cover .m_playbtn a {
  display: block;
  text-align: center;
  color: #fff3eb;
  line-height: 2.3;
  font-size: 14px;
}
.detail_box .intro {
  margin-left: 13px;
  position: relative;
  flex: 1;
}
.detail_box .intro h1 {
  color: white;
  font-style: normal;
  font-size: 20px;
  margin: 1.5% 0;
}
.detail_box .intro .pc_collect {
  position: absolute;
  right: 0;
  top: 15px;
}
.detail_box .intro .pc_collect a {
  color: #cecad0;
  font-size: 14px;
  margin-right: 10px;
}
.detail_box .intro .pc_collect a:hover {
  color: #ff5f00;
}
.detail_box .intro .m_share {
  display: none;
}
.detail_box .intro .m_share > a {
  color: #c0bec0;
  font-size: 14px;
  font-weight: bold;
}
.detail_box .intro .m_share > a::before {
  margin-right: 3px;
}
.detail_box .intro .scroe {
  color: #ff5e36;
}
.detail_box .intro img {
  width: 95px;
  margin-left: 3px;
  vertical-align: top;
}
.detail_box .intro ul {
  margin-top: 34px;
}
.detail_box .intro ul li {
  line-height: 2;
  font-size: 14px;
}
.detail_box .intro ul li:nth-child(1) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.detail_box .intro ul li:nth-child(2),
.detail_box .intro ul li:nth-child(3),
.detail_box .intro ul li:nth-child(4) {
  display: flex;
  width: 100%;
}
.detail_box .intro ul li:nth-child(2) em,
.detail_box .intro ul li:nth-child(3) em,
.detail_box .intro ul li:nth-child(4) em {
  flex: 1;
  width: 930px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.detail_box .intro ul li span {
  color: #999999;
}
.detail_box .intro ul li em {
  font-style: normal;
  color: #dddddd;
}
.detail_box .intro ul li a {
  color: #dddddd;
  margin-right: 3px;
}
.detail_box .intro ul li a:hover {
  color: #ff5f00;
}
.detail_box .intro ul li i {
  display: inline-block;
  height: 14px;
  width: 1px;
  background: #444444;
  margin: 0 2%;
}
.detail_box .intro .btnbox {
  position: absolute;
  bottom: 25px;
  display: flex;
  width: 100%;
  justify-content: space-between;
}
.detail_box .intro .btnbox .share,
.detail_box .intro .btnbox .playbtn {
  text-align: center;
  display: inline-block;
  width: 8.125rem;
  white-space: nowrap;
  line-height: 2.5;
  background: #ff5f00;
  border-radius: 3px;
  color: white;
  font-size: 14px;
}
.detail_box .intro .btnbox .share:hover,
.detail_box .intro .btnbox .playbtn:hover {
  background: #bf4f0c;
}
.detail_box .intro .btnbox .share::before,
.detail_box .intro .btnbox .playbtn::before {
  margin-right: 3px;
}
.detail_box .intro .btnbox .share {
  position: relative;
  background: #ffb800;
  margin-left: 15px;
}
.detail_box .intro .btnbox .share:hover {
  background: #bf8d0c;
}
.bac {
  display: block;
  position: absolute;
  z-index: -1;
  top: 0;
  width: 100%;
  height: 210px;
  background-repeat: no-repeat;
  background-position-y: 50%;
  filter: blur(60px);
  -webkit-filter: blur(60px);
  transition: 0.5s 0s all ease-out;
  -webkit-transition: 0.5s 0s all ease-out;
}
#detail {
  position: absolute;
  top: 225px;
  width: 100%;
  z-index: -1;
  left: 0;
  height: 251px;
  background: #292929;
}
@media screen and (max-width: 768px) {
  #detail {
    border-radius: 15px;
    top: 176px;
    background: #222222;
  }
  .container .r {
    display: none;
  }
  .container .l {
    width: 100%;
  }
  .container .l .des p {
    font-size: 14px;
  }
  .detail_box .intro h1 {
    position: relative;
    font-size: 18px;
    width: 183px;
    white-space: nowrap;
    text-align: left;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-top: 0;
    font-weight: 400;
  }
  .detail_box .intro .pc_collect {
    display: none;
  }
  .detail_box .intro .m_share {
    display: block;
    position: absolute;
    right: 10px;
    top: 0;
  }
  .detail_box .intro .btnbox {
    display: none;
  }
  .detail_box .intro .btnbox .playbtn {
    font-size: 14px;
    line-height: 2;
    width: 6.125rem;
  }
  .detail_box .intro ul {
    margin-top: 24px;
  }
  .detail_box .intro ul li {
    font-size: 14px;
    line-height: 1.4;
  }
  .detail_box .intro ul li:nth-child(5) {
    width: 230px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .detail_box .intro ul li i {
    height: 11px;
  }
  .detail_box .intro ul li:first-child span {
    display: none;
  }
  .detail_box .intro ul li:nth-child(1) {
    width: 230px;
  }
  .detail_box .intro ul li:nth-child(2) em,
  .detail_box .intro ul li:nth-child(3) em,
  .detail_box .intro ul li:nth-child(4) em {
    width: 200px;
  }
  .detail_box .cover > a img {
    width: 121px;
    height: 176px;
  }
  .detail_box .cover .m_playbtn {
    display: block;
  }
}