.productB2C-page {
  width: 100%;
  height: auto;
}
.productB2C-page .product-carousel {
  width: 100%;
  height: 600px;
  background: url(../images/product/b2c1.png) no-repeat;
  background-size: cover;
}
.productB2C-page .product-carousel-content {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 150px 0 0;
}
.productB2C-page .product-carousel-content-title {
  font-size: 52px;
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 30px;
}
.productB2C-page .product-carousel-content-subtitle {
  font-size: 34px;
  color: #ffffff;
  margin-bottom: 70px;
}
.productB2C-page .product-carousel-content-subtitle span {
  position: relative;
  padding-left: 20px;
  margin-right: 60px;
}
.productB2C-page .product-carousel-content-subtitle span::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 17px;
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
}
.productB2C-page .product-carousel-content-btn {
  width: 300px;
  height: 72px;
  line-height: 64px;
  border: 2px solid #eef7ff;
  font-size: 32px;
  color: #ffffff;
  cursor: pointer;
  text-align: center;
}
.productB2C-page .product-tag {
  width: 1200px;
  margin: -70px auto 0;
  height: 160px;
  background: #ffffff;
  box-shadow: 0px 8px 40px 0px rgba(141, 141, 141, 0.1);
}
.productB2C-page .product-tag-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 30px 50px;
}
.productB2C-page .product-tag-content-item {
  border-right: 1px solid #dce6ff;
  padding-right: 80px;
}
.productB2C-page .product-tag-content-item:last-child {
  border: none;
}
.productB2C-page .product-tag-content-item-title {
  font-size: 24px;
  color: #292929;
  margin-bottom: 20px;
}
.productB2C-page .product-tag-content-item-subtitle {
  font-size: 24px;
  color: #292929;
}
.productB2C-page .product-B2CCore {
  width: 100%;
  background: #f9fafe;
  padding: 80px 0 60px;
}
.productB2C-page .product-B2CCore-title {
  font-size: 48px;
  font-weight: bold;
  color: #003550;
  text-align: center;
  margin-bottom: 60px;
}
.productB2C-page .product-B2CCore-content {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0 30px;
}
.productB2C-page .product-B2CCore-content-item {
  width: 200px;
  height: 200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  background: #ffffff;
  box-shadow: 0px 0px 35px 0px rgba(188, 219, 255, 0.44);
  border-radius: 4px;
  padding: 25px 0;
  cursor: pointer;
  border-bottom: 6px solid #fff;
  margin: 0 20px 60px;
}
.productB2C-page .product-B2CCore-content-item-iconBox {
  width: 91px;
  height: 91px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eaeaea;
  border-radius: 50%;
}
.productB2C-page .product-B2CCore-content-item-iconBox i {
  font-size: 42px;
  color: #474545;
  text-align: center;
}
.productB2C-page .product-B2CCore-content-item-txt {
  width: 100%;
  text-align: center;
}
.productB2C-page .product-B2CCore-content-item:hover {
  border-bottom: 6px solid #366eff;
}
.productB2C-page .product-B2CCore-content-item:hover .product-B2CCore-content-item-iconBox i {
  color: #366eff;
}
.productB2C-page .product-realize {
  padding: 80px 0;
}
.productB2C-page .product-realize-title {
  font-size: 48px;
  font-weight: bold;
  color: #003550;
  margin-bottom: 110px;
  text-align: center;
}
.productB2C-page .product-realize-content {
  width: 1200px;
  margin: 0 auto;
}
.productB2C-page .product-realize-content-row {
  margin-bottom: 90px;
  display: flex;
  justify-content: space-between;
}
.productB2C-page .product-realize-content-row .ml48 {
  margin-left: 48px;
}
.productB2C-page .product-realize-content-img {
  width: 550px;
}
.productB2C-page .product-realize-content-img img {
  width: 100%;
  height: 100%;
}
.productB2C-page .product-realize-content-txt {
  flex: 1;
}
.productB2C-page .product-realize-content-txt-title {
  font-size: 20px;
  font-weight: bold;
  color: #003550;
  margin-bottom: 30px;
}
.productB2C-page .product-realize-content-txt-info {
  font-size: 16px;
  font-weight: 400;
  color: #313131;
  line-height: 36px;
  margin-bottom: 48px;
}
.productB2C-page .product-realize-content-txt-btn {
  width: 200px;
  height: 38px;
  line-height: 36px;
  background: #366eff;
  font-size: 16px;
  color: #eaeaea;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.productB2C-page .product-realize-content-txt-btn i {
  font-size: 22px;
  margin-left: 10px;
}
.productB2C-page .product-workpiece {
  width: 100%;
  height: 540px;
  background: url(../images/product/b2c2.png) no-repeat;
  padding-top: 80px;
}
.productB2C-page .product-workpiece-title {
  font-size: 48px;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
  margin-bottom: 80px;
}
.productB2C-page .product-workpiece-content {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.productB2C-page .product-workpiece-content-item i {
  font-size: 70px;
  color: #fff;
}
.productB2C-page .product-workpiece-content-item-info {
  width: 100%;
  text-align: center;
  font-size: 20px;
  color: #ffffff;
  line-height: 36px;
  margin-top: 10px;
}
.productB2C-page .product-workpiece-btn {
  width: 300px;
  margin: 80px auto 0;
  height: 62px;
  line-height: 58px;
  border: 2px solid #ffffff;
  font-size: 28px;
  color: #ffffff;
  cursor: pointer;
  text-align: center;
}
.productB2C-page .product-solution {
  width: 100%;
  height: 736px;
  background: url(../images/product/b2c3.png) no-repeat;
  padding-top: 80px;
}
.productB2C-page .product-solution-title {
  font-size: 48px;
  font-weight: bold;
  color: #003550;
  text-align: center;
  margin-bottom: 100px;
}
.productB2C-page .product-solution-content {
  width: 1200px;
  margin: 0 auto;
}
.productB2C-page .product-solution-content-tab-title {
  display: flex;
  justify-content: space-between;
  height: 46px;
  border-bottom: 2px solid #ededed;
}
.productB2C-page .product-solution-content-tab-title-item {
  font-size: 24px;
  color: #464646;
  cursor: pointer;
  position: relative;
  text-align: center;
}
.productB2C-page .product-solution-content-tab-title-item-active,
.productB2C-page .product-solution-content-tab-title-item:hover {
  color: #004ddb;
}
.productB2C-page .product-solution-content-tab-title-item-active::after,
.productB2C-page .product-solution-content-tab-title-item:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 6px;
  background: #366eff;
}
.productB2C-page .product-solution-content-tab-contentBox {
  width: 100%;
  padding-top: 50px;
}
.productB2C-page .product-solution-content-tab-content {
  width: 100%;
  padding-bottom: 80px;
  display: none;
}
.productB2C-page .product-solution-content-tab-content-active {
  display: block;
}
.productB2C-page .product-solution-content-tab-content-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
}
.productB2C-page .product-solution-content-tab-content-title-txt {
  font-size: 24px;
  font-weight: bold;
  color: #464646;
}
.productB2C-page .product-solution-content-tab-content-title-btn {
  width: 118px;
  height: 35px;
  line-height: 35px;
  background: #366eff;
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  cursor: pointer;
}
.productB2C-page .product-solution-content-tab-content-info {
  font-size: 18px;
  color: #464646;
  margin-bottom: 40px;
}
.productB2C-page .product-solution-content-tab-content-model {
  display: flex;
  justify-content: space-between;
}
.productB2C-page .product-solution-content-tab-content-model-item {
  width: 310px;
}
.productB2C-page .product-solution-content-tab-content-model-item-title {
  font-size: 20px;
  font-weight: bold;
  color: #464646;
  margin-bottom: 10px;
}
.productB2C-page .product-solution-content-tab-content-model-item-info {
  font-size: 18px;
  color: #464646;
  line-height: 36px;
}
.productB2C-page .product-case {
  width: 1200px;
  margin: 0 auto;
  padding: 100px 0 80px;
}
.productB2C-page .product-case-title {
  font-size: 48px;
  font-weight: bold;
  color: #003550;
  margin-bottom: 70px;
  text-align: center;
}
.productB2C-page .product-case .swiper-case {
  width: 100%;
  height: 420px;
  overflow: hidden;
  position: relative;
}
.productB2C-page .product-case .swiper-slide {
  width: 100%;
  height: 100%;
}
.productB2C-page .product-case .slide-case-content {
  position: relative;
  display: flex;
}
.productB2C-page .product-case .slide-case-content-left img {
  width: 796px;
  height: 420px;
}
.productB2C-page .product-case .slide-case-content-right {
  padding: 90px 30px 0;
}
.productB2C-page .product-case .slide-case-content-right-title {
  font-size: 24px;
  font-weight: bold;
  color: #464646;
  margin-bottom: 10px;
  position: relative;
}
.productB2C-page .product-case .slide-case-content-right-title::after {
  content: "”";
  font-family: Arial;
  position: absolute;
  top: -40px;
  right: 0;
  width: 69px;
  height: 67px;
  line-height: 100px;
  overflow: hidden;
  text-align: center;
  background: #bbd3eb;
  border-radius: 10px;
  color: #fff;
  font-size: 60px;
}
.productB2C-page .product-case .slide-case-content-right-info {
  font-size: 18px;
  font-weight: 400;
  color: #464646;
  line-height: 36px;
}
.productB2C-page .product-case .swiper-button-next {
  outline: none;
  width: 42px;
  height: 42px;
  background: #bbd3eb;
  box-shadow: 0px 0px 10px 0 rgba(161, 176, 235, 0.2);
  border-radius: 4px;
  bottom: 10px;
  top: unset;
  right: 10px;
}
.productB2C-page .product-case .swiper-button-next::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-left: 10px solid #333;
  border-bottom: 8px solid transparent;
  border-right: 10px solid transparent;
  margin-left: 12px;
}
.productB2C-page .product-case .swiper-button-prev {
  outline: none;
  width: 42px;
  height: 42px;
  background: #bbd3eb;
  box-shadow: 0px 0px 10px 0 rgba(161, 176, 235, 0.2);
  border-radius: 4px;
  bottom: 10px;
  top: unset;
  right: 65px;
  left: unset;
}
.productB2C-page .product-case .swiper-button-prev::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-right: 10px solid #333;
  border-bottom: 8px solid transparent;
  border-left: 10px solid transparent;
  margin-right: 12px;
}