.header-img {
  height: 600px;
  position: inherit;
  object-fit: cover;
}

.header-img-wrap {
  height: 600px;
}

.header-text {
  position: absolute;
  top: 200px;
  left: 20%;
}

.header-text p:first-child {
  font-size: 40px;
  font-family: PingFangSC-Heavy, PingFang SC;
  font-weight: 800;
  color: #333333;
  line-height: 56px;
}
.service {
  padding-bottom: 148px !important;
}
.header-text p:nth-child(2) {
  margin-top: 14px;
  margin-bottom: 90px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
  line-height: 32px;
}

.header-text p:nth-child(3) {
  /* width: 139px; */
  /* height: 49px; */
  cursor: pointer;
  padding: 10px 15px;
  display: inline-block;
  background: #2956ff;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
}

.header-text p:nth-child(3) img {
  width: 18px;
  height: 8px;
}

.content .title {
  font-size: 36px;
  font-family: PingFangSC-Heavy, PingFang SC;
  font-weight: 800;
  color: #333333;
}

.content .sub-title {
  height: auto;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #666666;
}

.service {
  padding: 0;
  padding-top: 120px;
  padding-bottom: 164px;
  /* padding: 100px 0; */
}

.service-items > div {
  padding: 40px;
  width: 220px;
  height: 300px;
  text-align: center;
}

.service-items > div:first-child {
  background: url("../images/retail/f1-1.png") no-repeat;
  background-size: 100% 100%;
}

.service-items > div:nth-child(2) {
  background: url("../images/retail/f1-2.png") no-repeat;
  background-size: 100% 100%;
}

.service-items > div:nth-child(3) {
  background: url("../images/retail/f1-3.png") no-repeat;
  background-size: 100% 100%;
}

.service-items > div:nth-child(4) {
  background: url("../images/retail/f1-4.png") no-repeat;
  background-size: 100% 100%;
}

.service-items > div:nth-child(5) {
  background: url("../images/retail/f1-5.png") no-repeat;
  background-size: 100% 100%;
}

.service-items > div img {
  width: 84px;
  height: 84px;
}

.service-items p {
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 600;
  color: #111111;
}

.icon-wrap {
  justify-content: space-between;
}

.icon-wrap .item {
  display: block;
  height: auto;
  padding: 30px 30px;
  margin: 0;
  width: 23%;
  align-items: flex-start;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
}

.smallapp-advantage .icon {
  margin: 0;
  width: 44px;
  height: 44px;
}

.icon-wrap .item span {
  display: flex;
  margin-top: 14px;
}

.icon-wrap .item span i {
  margin-top: 10px;
  margin-right: 10px;
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #2956ff;
  border-radius: 50%;
}

.icon-wrap .item span b {
  width: 100%;
  display: inline-block;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 22px;
}

.relate-news {
  padding: 120px 0;
  min-height: auto;
  background: #fff;
}

.news-wrap {
  min-height: auto;
  box-shadow: initial;
}

.news-title {
  height: auto;
  line-height: normal;
  font-size: 24px;
  font-family: PingFangSC-Heavy, PingFang SC;
  font-weight: 800;
  color: #333333;
}

.news-desc {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 24px;
  -webkit-line-clamp: 4;
}

.news-left {
  /* padding-left: 30px; */
  padding: 30px;
  width: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 0 15px 15px 0;
  box-shadow: 0px 6px 30px 0px rgba(226, 226, 226, 0.39);
}

.news-left .borders {
  margin-top: 8px;
  margin-bottom: 20px;
  width: 44px;
  height: 6px;
  background: #2956ff;
}

.content .sub-title {
  text-align: center;
}

.news-left .btn {
  margin-top: 59px;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #a7a7a7;
  text-align: left;
  padding: 0;
}

.news-left .btn img {
  margin-left: 10px;
  width: 18px;
  height: 8px;
}

.relate-news .sub-title {
  margin-top: 14px;
  margin-bottom: 60px;
  line-height: 22px;
  /* margin: 30px 0; */
}

.news-left:hover {
  box-shadow: initial;
}

.relate-news .news-img {
  border-radius: 15px 0 0 15px;
  margin-left: 0;
  width: 50%;
  height: 308px;
  object-fit: cover;
}

.swiper-pagination {
  display: block !important;
  bottom: -60px !important;
}

.swiper-pagination-bullet {
  margin: 0 !important;
  width: 40px !important;
  height: 4px !important;
  border-radius: 0 !important;
  background: #f0f0f0 !important;
}

.swiper-pagination-bullet-active {
  background: #2956ff !important;
}

.swiper-container {
  padding-bottom: 60px;
}

.relate-news .swiper-img {
  box-shadow: 0px 3px 15px 0px rgba(226, 226, 226, 0.39);
  margin: 0 60px;
  justify-content: center;
  border-radius: 15px;
}

.news-left {
  box-shadow: initial;
}

.swiper-button-next,
.swiper-button-prev {
  background-size: 100% 100% !important;
  width: 24px !important;
  height: 30px !important;
}

.case-img {
  height: 167px;
  object-fit: cover;
}

.case-tz {
  margin: 0 17px;
  margin-top: 32px;
  margin-bottom: 20px;
  width: 30px;
  height: 30px;
  box-shadow: 0px 6px 13px 0px rgba(193, 193, 193, 0.15);
  border: 1px solid #2956ff;
  text-align: center;
  line-height: 20px;
  border-radius: 50%;
}

.case-item {
  height: 346px;
}

.case-tz img {
  width: 14px;
  height: 5px;
}

.more-btn {
  text-align: center;
}

.case {
  background: url("../images//retail/casebg.png") no-repeat;
  background-size: 100% 100%;
}

.more-btn a {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid #2956ff;
  font-size: 16px;
  border-radius: 30px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 600;
  color: #2956ff;
}

@media screen and (max-width: 428px) {
  .header-img {
    height: 440px;
  }
  .news-title {
    font-size: 16px;
    font-family: PingFangSC-Heavy, PingFang SC;
    font-weight: 800;
    color: #333333;
    line-height: 23px;
  }
  .news-desc {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
    line-height: 19px;
    -webkit-line-clamp: 2;
  }
  .header-text p:first-child {
    font-size: 22px;
    font-family: PingFangSC-Heavy, PingFang SC;
    font-weight: 800;
    color: #333333;
    line-height: 31px;
  }

  .header-img-wrap {
    height: 440px;
  }

  .header-text {
    text-align: center;
    top: 25px;
    left: 50%;
    margin-left: -150px;
    width: 300px;
  }
  .content {
    margin-top: 42px;
  }

  .header-text p:nth-child(2) {
    margin-top: 8px;
    margin-bottom: 20px;
    width: 100% !important;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 20px;
  }

  .header-text p:nth-child(3) {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #ffffff;
  }

  .header-text p:nth-child(3) img {
    width: 14px;
    height: 8px;
  }

  .content .title {
    font-size: 18px;
    font-family: PingFangSC-Heavy, PingFang SC;
    font-weight: 800;
    color: #333333;
    line-height: 50px;
  }

  .content .sub-title {
    margin-top: 10px;
    margin-bottom: 20px;
    height: auto;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
    line-height: 18px;
  }

  .service {
    padding: 0px 15px;
    padding-top: 35px;
    padding-bottom: 40px !important;
  }

  .service-items {
    display: flex;
    justify-content: flex-start;
    /* white-space: nowrap; */
    overflow: hidden;
    overflow-x: scroll;
  }

  .service-items > div img {
    width: 30px;
    height: 30px;
  }

  .service-items > div {
    /* margin-right: 10px; */
    padding: 0;
    padding-top: 30px;
    display: inline-block;
    width: 33.3%;
    height: 137px;
  }
  .service-items > div:nth-child(6) div,
  .service-items > div:nth-child(7) div {
    padding-left: 20px;
    text-align: center;
    display: inline-block;
  }
  .service-items > div:nth-child(6),
  .service-items > div:nth-child(7) {
    text-align: left;
    width: 50%;
    height: 91px;
    padding-top: 20px;
  }
  .service-items > div:nth-child(6) {
    background: url(../images/retail/f1-6.png) no-repeat;
    background-size: 100% 100%;
  }
  .service-items > div:nth-child(7) {
    background: url(../images/retail/f1-7.png) no-repeat;
    background-size: 100% 100%;
  }
  .service-items > div p {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 600;
    color: #111111;
  }

  .advantages .desc {
    margin: 15px 0;
    margin-top: 6px;
    margin-bottom: 20px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
  }
  .icon-wrap .item span b {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 17px;
  }
  .advantages {
    padding: 40px 0;
  }

  .icon-wrap .item {
    /* margin-top: 15px; */
    width: 48%;
    height: 155px;
    padding: 10px;
  }
  .icon-wrap .item:nth-child(3),
  .icon-wrap .item:nth-child(4) {
    margin-top: 10px;
  }
  .smallapp-advantage .icon {
    width: 30px;
    height: 30px;
  }

  .icon-wrap .item span {
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
  }

  .icon-wrap .item span i {
    width: 4px;
    height: 4px;
  }

  .relate-news .swiper-img {
    margin: 0;
  }

  .relate-news .news-img {
    width: 100%;
    height: 246px;
    margin: 0;
    border-radius: 15px 15px 0 0;
  }

  #relatenews {
    /* box-shadow: 0px 3px 15px 0px rgba(226, 226, 226, 0.39); */
  }

  .news-wrap {
    padding: 0;
    height: auto;
  }

  .relate-news {
    margin: 0;
    padding: 40px 0;
  }

  .case {
    padding: 40px 0;
  }

  .case-wrap {
    margin-top: 20px;
  }

  .news-left {
    padding: 15px;
    width: 100%;
  }
  .news-left .borders {
    margin-top: 4px;
    margin-bottom: 15px;
    width: 28px;
    height: 4px;
    background: #2956ff;
  }
  .news-left .btn {
    margin-top: 20px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    line-height: 17px;
  }
  .swiper-pagination {
    bottom: -26px !important;
  }
}