.product-center-introduction {
  position: relative;
  padding: 0.4rem 0 0.24rem;
}
.product-center-introduction .in-bg {
  height: 1.2rem;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.1rem;
  z-index: 10;
  background: #0B40AE;
}
.product-center-introduction .container {
  position: relative;
  z-index: 11;
}
.product-center-introduction .product-center-swiper {
  float: left;
  width: 4rem;
  position: relative;
  border: 0.01rem solid #0B40AE;
  margin-top: 0.1rem;
}
.product-center-introduction .product-center-swiper .arrow {
  width: 0.32rem;
  height: 0.32rem;
  position: absolute;
  top: 50%;
  z-index: 10;
  transform: translate(0, -50%);
  cursor: pointer;
}
@media screen and (max-width: 1024px) {
  .product-center-introduction .product-center-swiper .arrow {
    width: 0.4rem;
    height: 0.4rem;
  }
}
.product-center-introduction .product-center-swiper .arrow-left {
  background-color: #0B40AE;
  background-size: 0.1rem auto !important;
  background-image: url(../images/product-center-introduction-arror.png) !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  left: 0;
}
@media screen and (max-width: 1024px) {
  .product-center-introduction .product-center-swiper .arrow-left {
    left: 0;
    background-size: 0.2rem auto;
  }
}
.product-center-introduction .product-center-swiper .arrow-right {
  background-color: #0B40AE;
  background-size: 0.1rem auto !important;
  background-image: url(../images/product-center-introduction-arror.png) !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  right: 0;
  -webkit-transform: translateY(-50%) rotate(180deg);
  -moz-transform: translateY(-50%) rotate(180deg);
  -ms-transform: translateY(-50%) rotate(180deg);
  -o-transform: translateY(-50%) rotate(180deg);
  transform: translateY(-50%) rotate(180deg);
}
@media screen and (max-width: 1024px) {
  .product-center-introduction .product-center-swiper .arrow-right {
    right: 0;
    background-size: 0.2rem auto;
  }
}
.product-center-introduction .product-center-swiper .swiper-slide .product-center-swiper-item {
  height: 4rem;
  background: center / cover no-repeat;
}
.product-center-introduction .product-center-info {
  float: right;
  width: 62%;
  padding-top: 0.18rem;
}
.product-center-introduction .product-center-info .title {
  font-size: 0.3rem;
  font-weight: bold;
  line-height: 1.6;
  color: #203A57;
  margin: 0.12rem 0;
  white-space: nowrap;
  -ms-text-overflow: ellipsis;
  text-overflow: ellipsis;
  overflow: hidden;
}
.product-center-introduction .product-center-info .con {
  height: 1.26rem;
  margin-top: 0.04rem;
  font-size: 0.16rem;
  line-height: 2;
  color: #707070;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.product-center-introduction .product-center-info .info {
  font-size: 0;
  margin-top: 0.25rem;
}
.product-center-introduction .product-center-info .info span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
  font-size: 0.2rem;
  font-weight: bold;
  line-height: 1.5;
  color: #203A57;
  width: 50%;
}
.product-center-introduction .product-center-info .tel {
  position: relative;
  margin-top: 0.56rem;
}
.product-center-introduction .product-center-info .tel .tel-left-l {
  width: 60%;
}
.product-center-introduction .product-center-info .tel .tel-left-l dt,
.product-center-introduction .product-center-info .tel .tel-left-l dd {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
}
.product-center-introduction .product-center-info .tel .tel-left-l dt {
  width: 0.35rem;
}
.product-center-introduction .product-center-info .tel .tel-left-l dt img {
  display: block;
  height: auto;
  width: 100%;
}
.product-center-introduction .product-center-info .tel .tel-left-l dd .te {
  font-size: 0.14rem;
  line-height: 1.4;
  color: #FFFFFF;
  opacity: 0.8;
}
@media screen and (max-width: 1601px) and (min-width: 1025px) {
  .product-center-introduction .product-center-info .tel .tel-left-l dd .te {
    font-size: 0.16rem;
  }
}
.product-center-introduction .product-center-info .tel .tel-left-l dd .phone {
  font-size: 0.22rem;
  line-height: 1.4;
  color: #FFFFFF;
}
.product-center-introduction .product-center-info .tel .tel-left-r {
  position: absolute;
  right: 0;
  bottom: -0.39rem;
  z-index: 12;
  background: #EE7E00;
  font-size: 0.3rem;
  line-height: 1.4;
  color: #FFFFFF;
  padding: 0.28rem 0.36rem;
}
@media screen and (max-width: 1024px) {
  .product-center-introduction .in-bg {
    display: none;
  }
  .product-center-introduction .product-center-swiper {
    float: none;
    width: 100%;
  }
  .product-center-introduction .product-center-swiper .swiper-slide .product-center-swiper-item {
    height: 6rem;
  }
  .product-center-introduction .product-center-info {
    float: none;
    width: 100%;
  }
  .product-center-introduction .product-center-info .title {
    font-size: 0.32rem;
  }
  .product-center-introduction .product-center-info .con {
    height: auto;
    font-size: 0.28rem;
    line-height: 1.6;
    -webkit-line-clamp: inherit;
  }
  .product-center-introduction .product-center-info .info span {
    display: block;
    font-size: 0.28rem;
    width: 100%;
  }
  .product-center-introduction .product-center-info .tel {
    margin-top: 0.4rem;
    background-color: #666666;
    padding: 0.2rem;
  }
  .product-center-introduction .product-center-info .tel .tel-left-l {
    width: 67%;
  }
  .product-center-introduction .product-center-info .tel .tel-left-l dd {
    width: 85%;
  }
  .product-center-introduction .product-center-info .tel .tel-left-l dd .te {
    font-size: 0.28rem;
  }
  .product-center-introduction .product-center-info .tel .tel-left-l dd .phone {
    font-size: 0.32rem;
  }
  .product-center-introduction .product-center-info .tel .tel-left-r {
    right: 0.2rem;
    bottom: auto;
    top: 0.15rem;
    font-size: 0.28rem;
  }
}
.product-center-title {
  font-size: 0.3rem;
  font-weight: bold;
  line-height: 1.6;
  color: #203A57;
  margin-top: 0.42rem;
}
@media screen and (max-width: 1024px) {
  .product-center-title {
    font-size: 0.32rem;
  }
}
.product-center-content,
.product-center-content p {
  font-size: 0.16rem !important;
  font-family: "Microsoft YaHei" !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
  color: #333333 !important;
  margin-top: 0.21rem;
}
.product-center-content img {
  display: inline-block;
  max-width: 100% !important;
}
@media screen and (max-width: 1024px) {
  .product-center-content,
  .product-center-content p {
    font-size: 0.28rem !important;
    line-height: 1.6 !important;
  }
  .product-center-content img {
    display: block;
    margin: auto !important;
    max-width: 100% !important;
    width: auto !important;
    height: auto !important;
  }
}
.case-detail {
  padding-top: 0 !important;
}
@media screen and (max-width: 1024px) {
  video {
    width: 100% !important;
  }
}