.comTitleMedia {
  font-weight: 600;
  font-size: 20px;
  line-height: 29px;
}
.centerMg1023 {
  margin-left: 20px;
  margin-right: 20px;
}
.centerPd1023 {
  padding-left: 20px;
  padding-right: 20px;
}
.centerMg768 {
  margin-left: 4vw;
  margin-right: 4vw;
}
.centerPd768 {
  padding-left: 4vw;
  padding-right: 4vw;
}
.e_commerce {
  width: 100%;
  overflow-x: hidden;
}
.e_commerce .module_provide {
  width: 1200px;
  margin: 0 auto;
}
.e_commerce .swiper-content {
  width: 2400px;
}
.e_commerce .swiper-content .swiper-wrapper .swiper-slide.swiper-slide-next {
  opacity: 0.5;
}
.e_commerce .swiper-content .swiper-wrapper .swiper-slide.swiper-slide-prev {
  opacity: 0.5;
}
.customer-service {
  position: fixed;
  right: 32px;
  top: 50%;
  transform: translate(0, -50%);
  z-index: 999;
  transition: all 0.3s;
}
.customer-service .customer-service-top {
  width: 44px;
  background-color: #fff;
  box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 47px;
  margin-left: 18px;
}
.customer-service .customer-service-top hr {
  height: 1px;
  width: 20px;
  background: #dcdcdc;
  margin-left: 12px;
}
.customer-service .customer-service-top .item-icon {
  width: 20px;
  height: 20px;
}
.customer-service .customer-service-top img {
  width: 100%;
  height: 100%;
}
.customer-service .customer-service-top .item {
  margin: 4px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  position: relative;
}
.customer-service .customer-service-top .item:hover {
  background-color: rgba(0, 0, 0, 0.05);
}
.customer-service .customer-service-top .item:hover .qr-box {
  visibility: visible;
  opacity: 1;
  transform: scale(1);
  transition: all 0.5s;
  z-index: 1;
}
.customer-service .customer-service-top .qr-box {
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.5s;
  width: 180px;
  height: 180px;
  position: absolute;
  visibility: hidden;
  left: -204px;
  top: 0;
  background: #fff;
  box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  border: 1px solid #ffffff;
  z-index: 20;
}
.customer-service .customer-service-top .qr-box p {
  text-align: center;
  font-size: 12px;
  color: #333333;
  line-height: 18px;
}
.customer-service .customer-service-top .qr-box .img-box {
  width: 120px;
  height: 120px;
  margin: 20px auto 10px;
}
.customer-service .customer-service-top .qr-box.pre-sales {
  width: 280px;
  height: 160px;
  left: -304px;
  padding: 20px;
}
.customer-service .customer-service-top .qr-box.pre-sales .text {
  font-size: 14px;
  color: #333333;
  line-height: 20px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items {
  margin-top: 20px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item .pre-sales-icon {
  width: 16px;
  height: 16px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item .pre-sales-icon.sales-icon1 {
  background: url("/images/customer/pre-sales-icon-01.png") no-repeat center;
  background-size: 16px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item .pre-sales-icon.sales-icon2 {
  background: url("/images/customer/pre-sales-icon-02.png") no-repeat center;
  background-size: 16px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item .pre-sales-icon.sales-icon3 {
  background: url("/images/customer/pre-sales-icon-03.png") no-repeat center;
  background-size: 16px;
}
.customer-service .customer-service-top .qr-box.pre-sales .pre-sales-items .pre-sales-item .pre-sales-title {
  font-size: 14px;
  color: #333333;
  line-height: 20px;
  margin-left: 10px;
}
.customer-service .customer-service-bottom {
  cursor: pointer;
  margin-top: 12px;
}
.customer-service .customer-service-bottom .kefugif {
  width: 80px;
}
.expand-list-container {
  display: none !important;
}
.entrance-btn {
  bottom: 200px !important;
  display: none !important;
}
.entrance-btn div:last-child {
  display: none !important;
  width: 200px;
  height: 80px;
  border-radius: 16px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width: 768px) {
  .customer-service {
    top: auto;
    bottom: 10px;
    right: 0;
    transform: translate(0, 0);
    display: flex;
    width: 100%;
  }
  .customer-service .customer-service-top {
    height: auto;
    display: flex;
    width: auto;
    flex: 1;
    border-radius: 6px;
    align-items: center;
    justify-content: space-around;
    margin-left: 0;
  }
  .customer-service .customer-service-top .item {
    flex: 1;
    border-radius: 6px;
  }
  .customer-service .customer-service-top .qr-box {
    left: calc(50% - 90px);
    top: -194px;
  }
  .customer-service .customer-service-top .qr-box::after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-width: 10px 5px 0 5px;
    border-color: #fff transparent transparent;
    border-style: solid;
    position: absolute;
    left: calc(50% - 5px);
    bottom: -9px;
  }
  .customer-service .customer-service-top .qr-box.pre-sales {
    left: calc(50% - 34px);
    top: -174px;
    width: auto;
  }
  .customer-service .customer-service-top .qr-box.pre-sales::after {
    left: 25%;
  }
  .customer-service .customer-service-top hr {
    width: 1px;
    height: 60%;
    margin-left: 0;
  }
  .customer-service .customer-service-bottom {
    width: auto;
    height: auto;
    margin: 0 5px;
    display: flex;
    align-items: center;
    background-size: cover;
    border-radius: 6px;
    padding: 0 5px;
  }
  .customer-service .customer-service-bottom .kefugif {
    width: 44px;
  }
}