.introduce-wrap {
  padding: 0 0.24rem 0.32rem 0.6rem;
}

.introduce-wrap .introduce-item {
  color: #7d7d7d;
  margin-top: 0.3rem;
}

.introduce-wrap .introduce-item .introduce-item-title {
  font-size: 0.34rem;
  line-height: 0.94rem;
}

.introduce-wrap .introduce-item .introduce-item-title span {
  display: inline-block;
  border-top: 1px solid #d9d9d9;
}

.introduce-wrap .introduce-item .introduce-item-text {
  font-size: 0.24rem;
  line-height: 0.4rem;
}

.introduce-wrap .introduce-item .introduce-content {
  margin-top: 0.36rem;
  padding-bottom: 0.22rem;
}

.introduce-wrap .introduce-item .introduce-content .introduce-item-content-btn-box {
  width: 2.4rem;
  padding-top: 2.2rem;
}

.introduce-wrap .introduce-item .introduce-content .introduce-item-content-btn-box .introduce-btn {
  display: block;
  width: 1.8rem;
  height: 0.5rem;
  font-size: 0.22rem;
  line-height: 0.52rem;
  text-align: center;
  color: #000;
  background-color: #dbdbdb;
  border-radius: 0.26rem;
  margin-left: 0.2rem;
  cursor: pointer;
}

.introduce-wrap .introduce-item .introduce-content .introduce-swiper {
  width: 4.28rem;
  height: 3.08rem;
  overflow: hidden;
}

.introduce-video .introduce-video-top {
  background-color: #333433;
  position: relative;
}

.introduce-video .introduce-video-top .introduce-video-logo {
  width: 1.06rem;
  height: 0.32rem;
  position: absolute;
  top: 50%;
  left: 0.62rem;
  margin-top: -0.16rem;
}

.introduce-video .introduce-video-top .introduce-video-title {
  font-size: 0.22rem;
  line-height: 0.7rem;
  text-align: center;
  color: #7d7d7d;
}

.introduce-video .introduce-video-box {
  width: 100%;
  height: 4.7rem;
}

.introduce-video .introduce-video-box #videos {
  width: 100% !important;
  height: 4.7rem !important;
}

.introduce-video .introduce-video-bottom {
  background-color: #2c2d2d;
  overflow: hidden;
}

.introduce-video .introduce-video-bottom .introduce-link-list {
  border-bottom: 0.04rem solid #d9d9d9;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item {
  width: 33.33%;
  font-size: 0.26rem;
  line-height: 0.7rem;
  text-align: center;
  border-right: 0.02rem solid #d9d9d9;
  padding-left: 0.3rem;
  position: relative;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item::before {
  content: '';
  width: 0.25rem;
  height: 0.18rem;
  background: url(../images/home/jjhdb-icon.png) center no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 50%;
  left: 0.3rem;
  margin-top: -0.09rem;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item span {
  font-size: 0.2rem;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item a {
  color: #7d7d7d;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item:nth-child(2)::before {
  content: '';
  width: 0.33rem;
  height: 0.21rem;
  background: url(../images/home/gyjxs-icon.png) center no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 50%;
  left: 0.26rem;
  margin-top: -0.1rem;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item:nth-child(3) {
  border-right: 0;
}

.introduce-video .introduce-video-bottom .introduce-link-list .introduce-link-item:nth-child(3)::before {
  content: '';
  width: 0.2rem;
  height: 0.27rem;
  background: url(../images/home/kezzy-icon.png) center no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 50%;
  left: 0.4rem;
  margin-top: -0.13rem;
}

#mse {
  width: 4.24rem !important;
  height: 3.08rem !important;
}