.container-wrap {
  width: 1200px;
  margin: 0 auto;
  position: relative;
}
.gray {
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  filter: gray;
}
/*前缀兼容样式 end*/
/*B2B解决方案*/
.box .title-container {
  padding: 80px 0;
  text-align: center;
}
.box .title-container .name {
  font-size: 30px;
  font-weight: normal;
  color: #000000;
  line-height: 1;
}
.box .title-container .name-english {
  margin-top: 20px;
  font-size: 14px;
  color: #666666;
  line-height: 1;
}
.box .title-container .description {
  margin-top: 40px;
  font-size: 16px;
  color: #000000;
  line-height: 1;
}
.box .title-container.white .name,
.box .title-container.white .name-english,
.box .title-container.white .description {
  color: #ffffff;
}
.box.box-1 {
  padding-bottom: 90px;
  background: #f8f8f8;
}
.box.box-1 .content {
  width: 1230px;
}
.box.box-1 .content .flow_chart {
  width: 1230px;
  height: 666px;
}
.box.box-2 {
  padding-bottom: 80px;
}
.box.box-2 .container .tabs {
  margin: 0 auto;
  width: 660px;
}
.box.box-2 .container .tabs .tab {
  float: left;
  width: 220px;
  height: 60px;
  font-size: 18px;
  font-weight: bold;
  color: #000000;
  text-align: center;
  line-height: 60px;
  background-color: #f8f8f8;
  cursor: pointer;
  position: relative;
  z-index: 1;
}
.box.box-2 .container .tabs .tab.active {
  z-index: 2;
  color: #f8f8f8;
  background: #4a92ff;
  background-blend-mode: normal, normal;
  box-shadow: 0 5px 30px 0 rgba(56, 116, 244, 0.2);
}
.box.box-2 .container .tabs .tab.active:after {
  position: absolute;
  left: 50%;
  display: block;
  content: '';
  width: 16px;
  height: 16px;
  background: #4a92ff;
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
  -moz-transform: translate(-50%, -50%) rotate(45deg);
  -ms-transform: translate(-50%, -50%) rotate(45deg);
  -o-transform: translate(-50%, -50%) rotate(45deg);
  transform: translate(-50%, -50%) rotate(45deg);
}
.box.box-2 .container .swiper-container {
  margin-top: 60px;
  height: 380px;
}
.box.box-2 .container .swiper-container .swiper-content {
  background-image: linear-gradient(#f8f8f8, #f8f8f8), linear-gradient(#000000, #000000);
  background-blend-mode: normal, normal;
}
.box.box-2 .container .swiper-container .swiper-content .box-left {
  padding: 25px 0 0 25px;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .title {
  text-align: left;
  margin-bottom: 30px;
  font-size: 22px;
  font-weight: bold;
  color: #000000;
  line-height: 1;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .title span {
  margin-left: 10px;
  font-size: 16px;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list {
  width: 755px;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item {
  float: left;
  margin: 0 20px 20px 0;
  width: 130px;
  height: 130px;
  text-align: center;
  background-color: #ffffff;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item:nth-child(5n) {
  margin-right: 0;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item .icon {
  display: inline-block;
  margin: 35px 0 20px 0;
  width: 32px;
  height: 32px;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item .name {
  font-size: 14px;
  color: #666666;
  text-align: center;
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item:hover {
  background: #4a92ff;
  box-shadow: 0 5px 20px 0 rgba(56, 116, 244, 0.1);
}
.box.box-2 .container .swiper-container .swiper-content .box-left .list .item:hover .name {
  color: #ffffff;
}
.box.box-2 .container .swiper-container .swiper-content .box-right {
  width: 420px;
  height: 380px;
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_01_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_02_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_03_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_04_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_05_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_06_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_07_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_08_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_09_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_10_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_01_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_02_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_03_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_04_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_05_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_06_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_07_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_08_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_09_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box1 .list .item:hover:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_10_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_11_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_12_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_13_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_14_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_15_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_16_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_17_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_18_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_19_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_20_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_11_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_12_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_13_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_14_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_15_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_16_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_17_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_18_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_19_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box2 .list .item:hover:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_20_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_21_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_22_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_23_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_24_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_25_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_26_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_27_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_28_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_29_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_30_n.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box2_21_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box2_22_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box2_23_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box2_24_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box2_25_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box2_26_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box2_27_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box2_28_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(9) .icon {
  background-image: url("../../img/b2c/icon_box2_29_s.png");
}
.box.box-2 .container .swiper-container .swiper-content.child-box3 .list .item:hover:nth-child(10) .icon {
  background-image: url("../../img/b2c/icon_box2_30_s.png");
}
.box.box-3 {
  width: 100%;
  height: 894px;
  background: url("../../img/b2c/bg_03.png") no-repeat center center / cover;
}
.box.box-3 .list {
  width: 1115px;
}
.box.box-3 .list .item {
  float: left;
  margin-right: 25px;
  margin-bottom: 25px;
  width: 260px;
  height: 260px;
  text-align: center;
  background-color: #ffffff;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}
.box.box-3 .list .item:nth-child(4n) {
  margin-right: 0;
}
.box.box-3 .list .item:hover {
  box-shadow: 0 5px 20px 0 rgba(56, 116, 244, 0.3);
}
.box.box-3 .list .item .icon {
  margin-top: 35px;
  width: 55px;
  height: 55px;
}
.box.box-3 .list .item .name {
  margin: 25px 0 20px 0;
  font-size: 16px;
  font-weight: bold;
  color: #000000;
}
.box.box-3 .list .item .description {
  font-size: 14px;
  color: #000000;
  line-height: 1.6;
}
.box.box-4 {
  padding-bottom: 80px;
  background: #f8f8f8;
}
.box.box-4 .list .item {
  float: left;
  width: 300px;
  height: 140px;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}
.box.box-4 .list .item:hover {
  background-color: #ffffff;
  box-shadow: 0 0 30px 0 rgba(56, 116, 244, 0.05);
}
.box.box-4 .list .item .icon {
  display: inline-block;
  vertical-align: middle;
  margin: 48px 20px 48px 30px;
  width: 42px;
  height: 42px;
  background-position: center center;
  background-size: contain;
  background-repeat: no-repeat;
}
.box.box-4 .list .item .content {
  display: inline-block;
  vertical-align: middle;
}
.box.box-4 .list .item .content .name {
  margin-bottom: 5px;
  font-size: 18px;
  font-weight: bold;
  color: #000000;
}
.box.box-4 .list .item .content .description {
  width: 157px;
  font-size: 14px;
  line-height: 20px;
  color: #000000;
}
.box.box-4 .list .item:nth-child(1) .icon {
  background-image: url("../../img/b2c/icon_box4_01.png");
}
.box.box-4 .list .item:nth-child(2) .icon {
  background-image: url("../../img/b2c/icon_box4_02.png");
}
.box.box-4 .list .item:nth-child(3) .icon {
  background-image: url("../../img/b2c/icon_box4_03.png");
}
.box.box-4 .list .item:nth-child(4) .icon {
  background-image: url("../../img/b2c/icon_box4_04.png");
}
.box.box-4 .list .item:nth-child(5) .icon {
  background-image: url("../../img/b2c/icon_box4_05.png");
}
.box.box-4 .list .item:nth-child(6) .icon {
  background-image: url("../../img/b2c/icon_box4_06.png");
}
.box.box-4 .list .item:nth-child(7) .icon {
  background-image: url("../../img/b2c/icon_box4_07.png");
}
.box.box-4 .list .item:nth-child(8) .icon {
  background-image: url("../../img/b2c/icon_box4_08.png");
}
.box.box-5 .tabs {
  margin: 0 auto;
  width: 640px;
}
.box.box-5 .tabs .tab {
  float: left;
  width: 160px;
  height: 50px;
  font-size: 16px;
  color: #000000;
  text-align: center;
  line-height: 50px;
  background-color: #f8f8f8;
  cursor: pointer;
}
.box.box-5 .tabs .tab.active {
  color: #ffffff;
  background-image: linear-gradient(-10deg, #4a92ff 0%, #4072f2 100%), linear-gradient(#000000, #000000);
  background-blend-mode: normal, normal;
  box-shadow: 0 5px 20px rgba(56, 116, 244, 0.2);
}
.box.box-5 .content-list {
  position: relative;
  height: 500px;
  overflow: hidden;
}
.box.box-5 .content-list .item {
  display: none;
  position: absolute;
  left: 50%;
  width: 100%;
  text-align: center;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  transform: translateX(-50%);
}
.box.box-5 .content-list .item .hint {
  margin-top: 40px;
  margin-bottom: 14px;
  font-size: 16px;
  color: #000000;
}
.box.box-5 .content-list .item:first-child {
  display: block;
}
.box.box-6 {
  padding-bottom: 80px;
  background: #f8f8f8;
}
.box.box-6 .list .item {
  float: left;
  width: 240px;
  height: 240px;
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
  _filter: none;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
}
.box.box-6 .list .item .text {
  display: inline-block;
  width: 100%;
  height: 100%;
  font-size: 22px;
  color: #ffffff;
  text-align: center;
  line-height: 240px;
}
.box.box-6 .list .item:nth-child(1) {
  background-image: url('../../img/b2c/img_box6_01.png');
}
.box.box-6 .list .item:nth-child(2) {
  background-image: url('../../img/b2c/img_box6_02.png');
}
.box.box-6 .list .item:nth-child(3) {
  background-image: url('../../img/b2c/img_box6_03.png');
}
.box.box-6 .list .item:nth-child(4) {
  background-image: url('../../img/b2c/img_box6_04.png');
}
.box.box-6 .list .item:nth-child(5) {
  background-image: url('../../img/b2c/img_box6_05.png');
}
.box.box-6 .list .item:nth-child(6) {
  background-image: url('../../img/b2c/img_box6_06.png');
}
.box.box-6 .list .item:nth-child(7) {
  background-image: url('../../img/b2c/img_box6_07.png');
}
.box.box-6 .list .item:nth-child(8) {
  background-image: url('../../img/b2c/img_box6_08.png');
}
.box.box-6 .list .item:nth-child(9) {
  background-image: url('../../img/b2c/img_box6_09.png');
}
.box.box-6 .list .item:nth-child(10) {
  background-image: url('../../img/b2c/img_box6_10.png');
}
.box.box-6 .list .item:hover {
  -webkit-filter: grayscale(0);
  -moz-filter: grayscale(0);
  -o-filter: grayscale(0);
  filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=0);
  _filter: none;
}
.box.box-7 {
  position: relative;
  width: 100%;
  height: 300px;
  background: url("../../img/b2c/bg_01.png") no-repeat center center / cover;
}
.box.box-7 .content {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}
.box.box-7 .content .label {
  margin-bottom: 20px;
  font-size: 30px;
  color: #ffffff;
}
.box.box-7 .content .hint {
  font-size: 16px;
  color: #ffffff;
  line-height: 1.6;
}
.box.box-7 .content .btn {
  display: inline-block;
  margin-top: 50px;
  width: 180px;
  height: 50px;
  font-size: 16px;
  color: #ffffff;
  line-height: 48px;
  text-align: center;
  border: solid 1px #ffffff;
  opacity: 1;
  filter: alpha(opacity=100);
}
.box.box-7 .content .btn:hover {
  background: #fff;
  color: #000;
}