@media screen and (min-width: 1920px) {
  body .auto-bg-size {
    background-size: 100% auto;
  }
}
button,
.btn {
  background: #0047f5;
  color: #ffffff;
  font-size: 18px;
  border-radius: 5px;
  padding: 0 20px;
  display: inline-block;
  text-align: center;
  touch-action: manipulation;
  cursor: pointer;
  background-image: none;
  white-space: nowrap;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  position: relative;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
  border: 2px solid #0047f5;
}
button:hover,
.btn:hover {
  border-color: #2967ff;
  background: #2967ff;
}
button:active,
.btn:active {
  border-color: #0040dc;
  background: #0040dc;
  outline: none;
}
.btn-special {
  border-color: #fb7330 !important;
  color: #fb7330 !important;
  background-color: transparent !important;
}
.btn-special:hover {
  color: #fff !important;
  border-color: #fb7330 !important;
  background-color: #fb7330 !important;
}
.btn-special:active {
  color: #fff !important;
  border-color: #fb6217 !important;
  background: #fb6217 !important;
}
.btn-auto {
  width: 100%;
}
.link {
  color: #323232;
  text-decoration: none;
}
.link:hover {
  color: #0047f5;
}
.link-primary {
  color: #0047f5;
}
.link-primary:hover {
  color: #323232;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
li {
  list-style: none;
}
body {
  -webkit-font-smoothing: antialiased;
  font: 14px/1.5 PingFangSC-Light, 'helvetica neue', 'hiragino sans gb', tahoma, 'microsoft yahei ui', 'microsoft yahei', simsun, sans-serif;
  background: #f5f6f6;
  color: #323232;
  min-width: 1320px;
  text-align: center;
  -webkit-tap-highlight-color: transparent;
}
a {
  color: #323232;
  text-decoration: none;
}
a:hover {
  color: #0047f5;
}
.hide {
  display: none !important;
}
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}
.header-area {
  height: 80px;
  width: 1100px;
  margin: 0 auto;
}
.header-logo {
  margin-top: 15px;
  float: left;
  width: 200px;
  height: 54px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/logo@2x.52c3e1b2.png) no-repeat;
  background-size: 100%;
  overflow: hidden;
  line-height: 200px;
}
.header-logo a {
  display: block;
}
.header-51zan {
  float: left;
  height: 100%;
  line-height: 80px;
  font-size: 16px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/top-51zan-w.7a26bb40.png) no-repeat center right 15px;
  background-size: auto 30px;
  padding-right: 80px;
  padding-left: 15px;
  margin-left: 20px;
  color: #fff;
}
.header-51zan em {
  display: none;
}
.header-navs {
  float: left;
  padding-top: 15px;
  margin-left: 100px;
  margin-top: 15px;
}
.header-navs ul {
  float: left;
}
.header-navs ul li {
  float: left;
  padding: 0 15px;
  padding-bottom: 27px;
}
.header-navs a {
  color: #fff;
  font-size: 14px;
}
.header-navs a:hover {
  color: #0047f5;
}
.header-buttons {
  float: right;
  padding-top: 10px;
  margin-top: 15px;
}
.header-buttons button {
  margin-left: 10px;
  color: #ffffff;
  background: transparent;
  font-size: 14px;
  height: 32px;
  border-radius: 2px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
  border: 1px solid #fff;
}
.header-fix {
  border-bottom: 1px solid #ccc;
}
.header-fix .header-content {
  background: #fff;
}
.header-fix a {
  color: #323232;
}
.header-fix .header-logo {
  background-image: url('../images/logo2.png');
  background-size: 100% auto;
}
.header-fix .header-51zan {
  color: #323232;
  background-color: #ebecec;
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/top-51zan.4008c959.png);
}
.header-fix .header-navs-current {
  border-bottom: 2px solid #0047f5;
}
.header-fix .header-navs-current a {
  color: #0047f5;
}
.header-fix .header-buttons button {
  color: #0047f5;
  background-color: #fff;
  border-color: #0047f5;
}
.header-fix .header-buttons button:hover {
  background-color: #0047f5;
  color: #fff;
}
.header-fix .header-buttons-landing {
  float: right;
  padding-top: 10px;
  margin-top: 15px;
}
.header-fix .header-buttons-landing button {
  font-size: 14px;
  padding: 6px 18px;
  border-radius: 0;
}
.header-step {
  background: rgba(190, 192, 191, 0.8);
}
.header-step ul {
  /* display: block; */
  display: flex;
  justify-content: space-around;
  padding: 20px;
  overflow: hidden;
  margin: 0 auto;
  width: 900px;
  opacity: 1;
}
.header-step ul li {
  list-style: none;
  float: left;
  margin-right: 20px;
  width: 180px;
  height: 120px;
  border: 1px solid #d8d9dd;
  background: no-repeat center 15px #fff;
  background-size: 50px auto;
}
.header-step ul li:hover {
  border-color: #0047f5;
}
.header-step ul li a {
  color: #000;
  display: block;
  height: 100%;
  font-size: 14px;
  padding-top: 80px;
}
.header-step-products-retail {
  background-image: url('../images/fengbao.png') !important;
}
.header-step-products-nikefu {
  background-image: url('../images/yun.png') !important;
}
.header-step-products-mp {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/products-mp-logo.56d43552.png) !important;
}
.header-step-products-nikefu-app {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/products-niukefu-app-logo.7a1516d1.png) !important;
}
/* footer */
.footer {
  background-color: #2c2f45;
  color: #fff;
  padding-top: 50px;
  padding-bottom: 50px;
}
.footer .area {
  width: 1330px;
  margin: 0 auto;
  overflow: hidden;
}
.footer-about {
  text-align: left;
  float: right;
  width: 100px;
  margin-right: 106px;
  font-size: 12px;
  line-height: 2;
  color: #fff;
}
.footer-about h5 {
  font-weight: normal;
  font-size: 12px;
  margin-bottom: 10px;
  color: #acacb2;
}
.footer-about em {
  display: none;
  width: 10px;
  height: 2px;
  overflow: hidden;
  background-color: #979797;
}
.footer-about a {
  color: #fff;
}
.footer-logo {
  background: url('../images/logo1.png') no-repeat;
  float: left;
  width: 229px;
  padding-top: 80px;
  margin-right: 80px;
  text-align: justify;
  font-size: 28px;
}
.footer-logo:after {
  content: " ";
  display: inline-block;
  width: 100%;
}
.footer-qrcode {
  float: left;
  width: 90px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/huzan-qr.14560dbe.png) no-repeat;
  background-size: 100% auto;
  padding-top: 100px;
}
.copyright {
  background: #212436;
  height: 60px;
  line-height: 60px;
  color: #fff;
  font-size: 12px;
}
.copyright p {
  color: #323232;
}
.copyright p a {
  color: #317ee7;
}
.copyright p a:hover {
  color: #fb5651;
}
.copyright-gongwangbean {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/beian-gongwang-icon.d0289dc0.png) no-repeat 0 center;
  padding-left: 26px;
}
.copyright-dizizhizhao {
  display: inline-block;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/dianzizhizhao_gov.53ce85ba.png) no-repeat;
  background-size: auto 100%;
  background-position: center;
  width: 36px;
  height: 36px;
  overflow: hidden;
  line-height: 200px;
  vertical-align: middle;
}
.home-contact {
  background: #ffffff;
  padding: 80px 0;
}
.home-contact > div {
  margin: 0 auto;
  width: 800px;
  overflow: hidden;
}
.home-contact-tel,
.home-contact-wexin {
  float: left;
  width: 300px;
  color: #787878;
}
.home-contact-tel h5,
.home-contact-wexin h5 {
  font-size: 28px;
  color: #323232;
}
.home-contact-tel {
  margin-right: 160px;
}
.home-contact-tel a {
  margin: 0 auto;
  display: block;
  width: 220px;
  height: 160px;
  font-size: 30px;
  color: #0047f5;
  padding-top: 110px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/contact-tel-bg.cb430b5e.png) no-repeat center 20px;
}
.home-contact-wexin-qr {
  width: 220px;
  height: 160px;
  margin: 0 auto;
  line-height: 160px;
}
.home-contact-wexin-qr > img {
  display: inline-block;
  vertical-align: middle;
}
.system-toolars {
  position: fixed;
  right: 20px;
  bottom: 250px;
  z-index: 50;
}
.system-toolars dl {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
  position: relative;
}
.system-toolars dl dt {
  width: 100%;
  height: 100%;
  overflow: hidden;
  line-height: 200px;
  cursor: pointer;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-gotop.79aaba19.png) no-repeat;
}
.system-toolars dl dd {
  display: none;
  position: absolute;
  top: 0;
  right: 60px;
}
.system-toolars dl:hover dd {
  display: block;
}
.system-toolars-tel dd {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-tel-detail.1ef253f7.png) no-repeat;
  width: 209px;
  height: 105px;
  overflow: hidden;
  line-height: 400px;
  top: -20px !important;
}
.system-toolars-weixin dd {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-weixin-detail.069b775f.png) no-repeat;
  width: 209px;
  height: 259px;
  top: -100px !important;
}
.system-toolars .system-toolars-gotop dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-gotop.79aaba19.png);
}
.system-toolars .system-toolars-gotop:hover dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-gotop-h.b0a9e91c.png);
}
.system-toolars .system-toolars-weixin dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-weixin.3c61c260.png);
}
.system-toolars .system-toolars-weixin:hover dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-weixin-h.be1c1247.png);
}
.system-toolars .system-toolars-tel dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-tel.0e911407.png);
}
.system-toolars .system-toolars-tel:hover dt {
  background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/system-toolars-tel-h.d6ef4e27.png);
}
.show-m {
  display: none;
}
.mobile-system-toolbars-fixed {
  position: fixed;
}
.mobile-system-toolbars {
  bottom: 0;
  left: 0;
  width: 100%;
  border-top: 1px solid #d8d9dd;
  background: #fff;
}
.mobile-system-toolbars ul {
  display: flex;
}
.mobile-system-toolbars ul li {
  flex-grow: 1;
  height: 46px;
  line-height: 46px;
  overflow: hidden;
  border-right: 1px solid #d8d9dd;
}
.mobile-system-toolbars ul li a {
  font-size: 16px;
  color: #0047f5;
}
.mobile-system-toolbars-gotop {
  width: 80px;
  flex-grow: 0 !important;
  line-height: 300px !important;
  border-right: none;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/mobile-system-toolars-gotop.bf2ed00a.png) no-repeat center;
  background-size: auto 50%;
}
@media screen and (max-width: 600px) {
  .header {
    position: relative;
    top: 0;
    left: 0;
    margin-left: 0;
  }
  .header-area {
    width: auto;
    height: 60px;
    padding-top: 0;
  }
  .header-logo {
    margin-top: 0;
    margin-left: 20px;
    height: 100%;
    /* background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/logo-blue.18e8f8d5.png) !important; */
    background-size: auto 36px !important;
    background-position: left center;
  }
  .header .header-navs-current {
    border: none !important;
  }
  .header-navs {
    margin-top: 0;
    margin-left: 0;
    float: right;
    width: 60px;
    height: 60px;
    padding-top: 0;
    background: url(https://asset.51zan.com/retail-official-web/production_master/img/top-nav-m-unexpand.8eb0a177.png) no-repeat center center;
    background-size: 24px auto;
  }
  .header-navs-expand {
    background-image: url(https://asset.51zan.com/retail-official-web/production_master/img/top-nav-m-expand.95c0a75d.png);
    background-size: 24px auto;
  }
  .header-navs-expand ul {
    display: block !important;
  }
  .header-navs ul {
    display: none;
    position: absolute;
    border-top: 1px solid #d8d9dd;
    border-bottom: 1px solid #d8d9dd;
    background: #fff;
    top: 60px;
    right: 0;
    width: 100%;
    padding-left: 60px;
    padding: 15px 0;
    text-align: left;
  }
  .header-navs ul li {
    float: none;
    display: block;
    padding: 0 30px;
  }
  .header-navs ul li:hover {
    background: #e5ecfe;
  }
  .header-navs ul li:hover a {
    color: #0047f5;
  }
  .header-navs ul li a {
    display: block;
    color: #323232;
    font-weight: normal;
    font-size: 16px;
    line-height: 46px;
    border-bottom: 1px solid #d8d9dd;
  }
  .header-buttons {
    display: none;
  }
  .hidden-m {
    display: none !important;
  }
  .show-m {
    display: inherit !important;
  }

  body {
    min-width: auto;
  }
  .home-contact > div {
    width: auto;
  }
  .home-contact-tel {
    display: none;
  }
  .home-contact-wexin {
    float: none;
    width: auto;
  }
  .home-contact-wexin h5,
  .home-contact-wexin span {
    font-weight: normal;
    color: #323232;
    font-size: 18px;
  }
  .home-contact-wexin h5 {
    font-size: 22px;
  }
  .footer {
    padding: 15px  26px;
    overflow: visible;
    height: 130px;
    box-sizing: border-box;
  }
  .footer .area {
    width: auto;
  }
  .footer-logo {
    font-size: 20px;
    font-weight: normal;
    margin-right: 0;
    /* width: 180px; */
    background-position: center top;
    width: 100%;
    padding-top: 60px;
    background-size: auto 48px;
    text-align: center;
    letter-spacing: 10px;
  }
  .footer-qrcode {
    float: right;
    margin-top: 30px;
    margin-right: 24px;
  }
  .footer-about {
    display: none;
  }
  .copyright {
    background: #2c2f45;
    padding: 0 150px 26px 26px;
    height: auto;
    line-height: 1.5;
    text-align: left;
  }
  .header,
  .footer {
    margin: 0;
  }
}
@media screen and (max-width: 340px) {
  .footer-qrcode {
    float: right;
    margin-top: 20px;
    margin-right: 10px;
  }
}
.wrapper {
  width: 100%;
}
li {
  list-style: none;
}
ul {
  margin: 0;
  padding: 0;
}
.primary-color {
  color: #0047f5;
}
h1 {
  font-size: 40px;
  font-weight: normal;
}
h2 {
  font-size: 32px;
  font-weight: normal;
}
h3 {
  font-size: 24px;
  font-weight: normal;
}
h4 {
  font-size: 18px;
  font-weight: normal;
}
h5 {
  font-size: 16px;
  font-weight: normal;
}
.primary-bg-color {
  background-color: #fff;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
}
.f-l {
  float: left;
}
.f-r {
  float: right;
}
.t-c {
  text-align: center;
}
.t-l {
  text-align: left;
}
.t-r {
  text-align: right;
}
.pd-t-lg {
  padding-top: 24px;
}
.pd-t-xs {
  padding-top: 12px;
}
.pd-t-md {
  padding-top: 20px;
}
.mg-t-lg {
  margin-top: 24px;
}
button {
  border: none;
  background: none;
}
.btn {
  background-color: #0047f5;
  width: 170px;
  height: 44px;
  color: #fff;
  font-size: 18px;
  border-radius: 6px;
}
.plugin-service-title {
  margin-bottom: 54px;
}
.plugin-service-list {
  overflow: hidden;
}
.plugin-service-list li {
  float: left;
  width: 25%;
}
.plugin-service-list li i {
  height: 87px;
  display: block;
  width: 162px;
  height: 162px;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 50%;
  margin: 0 auto;
}
.plugin-service-list li .service-1 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-plugin-servic-1.8ab24e26.png) no-repeat center;
}
.plugin-service-list li .service-2 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-plugin-servic-2.ad388e79.png) no-repeat center;
}
.plugin-service-list li .service-3 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-plugin-servic-3.45b74040.png) no-repeat center;
}
.plugin-service-list li .service-4 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-plugin-servic-4.ef465c81.png) no-repeat center;
}
.plugin-service-list li > div {
  margin: 54px 0;
  color: #b4b4b4;
  font-size: 22px;
}
.plugin-service-prompt {
  margin: 26px 0 88px;
  color: #2180ff;
}
.service {
  background-color: #f5f6f6;
  padding: 50px 0;
}
.secondary-container {
  max-width: 1366px;
  margin: 0 auto;
}
.banner {
  width: 100%;
  height: 430px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-banner.765be007.jpg) no-repeat center 0;
  position: relative;
  margin-top: 80px;
}
@media screen and (min-width: 1920px) {
  .banner {
    background-size: 100% auto;
  }
}
.banner .banner-content {
  color: #fff;
  padding-top: 52px;
}
.banner .logo {
  background: url('../images/logo1.png') no-repeat center;
  width: 200px;
  height: 60px;
}
.retail-introduce-title {
  padding-top: 52px;
}
.retail-introduce-list {
  padding: 52px 0 56px;
  overflow: hidden;
  box-sizing: border-box;
  font-size: 22px;
}
.retail-introduce-list li {
  width: 25%;
  float: left;
  padding-right: 20px;
}
.retail-introduce-list li > div {
  border: 1px solid #ccc;
  padding: 14px 0 33px;
}
.retail-introduce-list li > div i {
  width: 230px;
  height: 170px;
  display: block;
  font-style: normal;
  margin: 0 auto;
  box-sizing: border-box;
  position: relative;
}
.retail-introduce-list li > div i span {
  position: absolute;
  color: #fff;
  font-size: 38px;
  top: 46%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.retail-introduce-list li > div h4 {
  margin-top: 12px;
  font-size: 22px;
}
.retail-introduce-list li .icon-1 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-introduce-1.a343641f.png) no-repeat center;
}
.retail-introduce-list li .icon-2 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-introduce-2.4acd2231.png) no-repeat center;
}
.retail-introduce-list li .icon-3 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-introduce-3.d55eb5a4.png) no-repeat center;
}
.retail-introduce-list li .icon-4 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-introduce-4.0d7c8cbb.png) no-repeat center;
}
.retail-content {
  width: 100%;
  height: 2424px;
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-bg.c549bf16.jpg) no-repeat center 0;
  color: #fff;
  box-sizing: border-box;
}
@media screen and (min-width: 1920px) {
  .retail-content {
    background-size: 100% auto;
  }
}
.retail-content-title {
  padding-top: 50px;
}
.retail-content-title-sm {
  margin: 24px 0 50px;
}
.retail-content-bg {
  background-color: #fff;
  color: #000;
}
.retail-content-list li .content {
  overflow: hidden;
}
.retail-content-list li .content-info {
  box-sizing: border-box;
  text-align: left;
}
.retail-content-list li .content-info button {
  margin-top: 76px;
  float: left;
}
.retail-content-list li .content-info h2 {
  font-size: 30px;
}
.retail-content-list li .content .wd-info-customer {
  width: 568px;
  margin-top: 109px;
  padding: 0 42px 0 96px;
}
.retail-content-list li .content .wd-info-label {
  width: 524px;
  padding: 110px 60px 150px 0px;
}
.retail-content-list li .content .wd-info-blueprint {
  width: 598px;
  padding: 120px 0px 176px 96px;
}
.retail-content-list li .content .wd-info-data {
  width: 524px;
  padding-top: 120px;
}
.retail-content-list li .content .wd-img-label {
  width: 662px;
  margin: 100px 0 0 80px;
}
.retail-content-list li .content .wd-img-blueprint {
  width: 658px;
  margin-left: 50px;
}
.retail-content-list li .content .wd-img-data {
  width: 742px;
  margin: 100px 0 0 20px;
}
.retail-content-list li .content-img > div {
  display: none;
}
.retail-content-list li .content-img-customer {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-customer.a4ef2ff4.png) no-repeat center;
  width: 709px;
  height: 319px;
  margin: 109px 0;
}
.retail-content-list li .content-img-label {
  height: 343px;
}
.retail-content-list li .content-img-label.img-1 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-label.e423507a.png) no-repeat center;
}
.retail-content-list li .content-img-label.img-2 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-label-2.d97cb7a7.png) no-repeat center;
}
.retail-content-list li .content-img-label.img-3 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-label-3.049a63c0.png) no-repeat center;
}
.retail-content-list li .content-img-label.img-4 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-label-4.1a40e58b.png) no-repeat center;
}
.retail-content-list li .content-img-label.img-5 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-label-5.c812572f.png) no-repeat center;
}
.retail-content-list li .content-img-blueprint {
  margin-top: 96px;
}
.retail-content-list li .content-img-blueprint.img-1 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-blueprint.50c5fd55.png) no-repeat center;
  height: 379px;
}
.retail-content-list li .content-img-blueprint.img-2 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-blueprint-2.0798b603.png) no-repeat center;
  height: 343px;
}
.retail-content-list li .content-img-blueprint.img-3 {
  background: url('../images/xiaohongbao.png') no-repeat center;
  height: 304px;
}
.retail-content-list li .content-img-blueprint.img-4 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-blueprint-4.0ac5071e.png) no-repeat center;
  height: 331px;
}
.retail-content-list li .content-img-blueprint.img-5 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-blueprint-5.fb40909d.png) no-repeat center;
  height: 343px;
}
.retail-content-list li .content-img-blueprint.img-6 {
  background: url('../images/shoubang.png') no-repeat center;
  height: 305px;
}
.retail-content-list li .content-img-data.img-1 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-data.74151d7b.png) no-repeat center;
  height: 287px;
}
.retail-content-list li .content-img-data.img-2 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-data-2.4e10768f.png) no-repeat center;
  height: 297px;
}
.retail-content-list li .content-img-data.img-3 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-data-3.78355654.png) no-repeat center;
  height: 336px;
}
.retail-content-list li .content-img-data.img-4 {
  background: url(https://asset.51zan.com/retail-official-web/production_master/img/product-retail-content-data-4.da392129.png) no-repeat center;
  height: 336px;
}
.retail-content-list li .content-img .show {
  display: block;
}
.retail-content-list li .content-tab {
  overflow: hidden;
  margin-top: 52px;
  text-align: center;
}
.retail-content-list li .content-tab span {
  display: block;
  width: 130px;
  height: 48px;
  float: left;
  color: #fff;
  font-size: 16px;
  border: 1px solid #fff;
  line-height: 48px;
}
.retail-content-list li .content-tab span.active {
  background: #fff;
  color: #2180ff;
  border: none;
}
.retail-content-list li .content-tab span:hover {
  background: rgba(55, 68, 110, 0.85);
  cursor: pointer;
  border: 1px solid #fff;
}
.retail-content-list li .content-tab-data span {
  width: 196px;
}
.retail-content-list li .content-tab-data span:nth-child(1),
.retail-content-list li .content-tab-data span:nth-child(3) {
  border-right: none;
}
.retail-content-list li .content-tab-data span:nth-child(3),
.retail-content-list li .content-tab-data span:nth-child(4) {
  border-top: none;
}
.retail-content-list li .content-tab-label span:nth-child(1),
.retail-content-list li .content-tab-label span:nth-child(2),
.retail-content-list li .content-tab-label span:nth-child(4) {
  border-right: none;
}
.retail-content-list li .content-tab-label span:nth-child(4),
.retail-content-list li .content-tab-label span:nth-child(5) {
  border-top: none;
}
.retail-content-list li .content-tab-blueprint {
  margin-top: 42px;
  text-align: center;
}
.retail-content-list li .content-tab-blueprint span:nth-child(1),
.retail-content-list li .content-tab-blueprint span:nth-child(2),
.retail-content-list li .content-tab-blueprint span:nth-child(4),
.retail-content-list li .content-tab-blueprint span:nth-child(5) {
  border-right: none !important;
}
.retail-content-list li .content-tab-blueprint span:nth-child(4),
.retail-content-list li .content-tab-blueprint span:nth-child(5),
.retail-content-list li .content-tab-blueprint span:nth-child(6) {
  border-top: none !important;
}
.retail-content-list li .content-tab-blueprint span {
  display: block;
  float: left;
  color: #000;
  font-size: 16px;
  border: 1px solid #cccccc;
  width: 128px;
  height: 46px;
  line-height: 46px;
}
.retail-content-list li .content-tab-blueprint span.active {
  background: #2180ff;
  color: #fff;
  border: none;
}
.retail-content-list li .content-tab-blueprint span:hover {
  background: rgba(218, 227, 252, 0.85);
  cursor: pointer;
  border: 1px solid #ccc;
}
@media screen and (max-width: 600px) {
  #header-step{
    display: block !important;
  }
  .header-step ul{
    width: 100%;
    padding: 20px 0;
  }
  .header-step ul li{
    width: 47%;
    margin-right: 0;
  }
   .header-step ul li:first-child{
    border-color:#0047f5
  }
  .banner{
    margin-top: 0;
    height: 280px;
    background-size: cover;
  }
  .banner .banner-content{
    padding-left: 5px;
    padding-right: 5px;
  }
  h1{
    font-size: 28px;
  }
  h2{
    font-size: 25px;
  }
  h5{
    font-size: 14px;
  }
  .retail-introduce-list{
    padding-top: 28px;
  }
  .retail-introduce-list li > div i span{
    font-size: 30px;
  }
  .retail-content-title-sm{
    margin: 24px 0 34px;
  }
   .retail-introduce-list li{
      width: 49%;
      margin-right: 1%;
      padding-right: 0;
      margin-bottom: 10px;
    }
    .retail-introduce-list li > div i{
      width: 100%;
    }
    .retail-introduce-list li > div{
      padding: 14px 0;
    }
    .retail-content-list li .content{
      display: flex;
      flex-direction: column;
    }
    .retail-content-list li .content .wd-info-customer{
      width: 100%;
      padding: 0 12px;
    }
    .retail-content-list li .content-img-customer{
      width: 96%;
      height:240px;
      background-size: 100%;
      margin: 0px auto;
    }
    .secondary-container ul{
      width: 98%;
      margin: 0 auto;
    }
     .secondary-container ul li{
      margin-bottom: 20px;
     }
    .retail-content-list li .content .wd-img-label{
      width: 100%;
      margin: 0;
    }
    .retail-content-list li .content .wd-info-customer{
      margin-top: 25px;
    }
    .retail-content-list li .content-img-label{
      height: 230px;
    }
    .retail-content-list li .content-tab{
      margin-top: 30px;
    }
    .retail-content-list li .content-img-label.img-1,.retail-content-list li .content-img-label.img-2,.retail-content-list li .content-img-label.img-3,.retail-content-list li .content-img-label.img-4, .retail-content-list li .content-img-label.img-5{
      background-size: 100%;
    }

    .retail-content-list li .content-info h2{
      font-size: 22px;
      text-align: center;
    }
    .retail-content-list li .content .wd-info-label{
      width: 100%;
      padding: 30px 10px ;
    }
    .wd-info-label h4{
      font-size: 14px;
    }
    .retail-content-list li .content-tab span{
      width: 33.33%;
    }
    .retail-content-list li .content .wd-info-blueprint{
      width: 100%;
      padding: 20px 10px ;
      box-sizing: border-box;
    }
    .retail-content-list li .content .wd-img-blueprint{
      margin-left: 0;
      width: 100%;
    }
    .retail-content-list li .content-img-blueprint{
      margin-top: 0px;
    }
    .pd-t-md{
      padding-top: 0;
      padding-bottom: 20px;
    }
    .retail-content-list li .content-img-blueprint.img-1,.retail-content-list li .content-img-blueprint.img-2,.retail-content-list li .content-img-blueprint.img-3,.retail-content-list li .content-img-blueprint.img-4,.retail-content-list li .content-img-blueprint.img-5,.retail-content-list li .content-img-blueprint.img-6{
      background-size: 100%;
    }
    .retail-content-list li .content-img-blueprint.img-1{
      height: 300px;
    }
    .retail-content-list li .content-img-blueprint.img-2{
      height: 290px;
    }
    .retail-content-list li .content-img-blueprint.img-3{
      height: 250px;
    }
    .retail-content-list li .content-img-blueprint.img-4{
      height: 300px;
    }
    .retail-content-list li .content-img-blueprint.img-5{
      height: 290px;
    }
    .retail-content-list li .content-img-blueprint.img-6{
      height: 240px;
    }
    .retail-content-list li .content .wd-img-data{
      width: 100%;
      margin: 20px 0 ;
    }
    .retail-content-list li .content-img-data.img-1,.retail-content-list li .content-img-data.img-2,.retail-content-list li .content-img-data.img-3,.retail-content-list li .content-img-data.img-4{
      background-size: 100%;
    }
    .retail-content{
      height: auto;
    }
    .retail-content h2.retail-content-title{
      width: 96%;
      margin: 0 auto;
    }
    .retail-content-list li .content .wd-info-data{
      padding-top: 0;
      padding-bottom: 20px;
      width: 100%;
    }
    .retail-content-list li:nth-child(4) .content-tab span{
      width: 50%;
    }
    .retail-content-list li .content-img-data.img-1{
      height: 208px;
    }
     .retail-content-list li .content-img-data.img-2{
      height: 220px;
    }
     .retail-content-list li .content-img-data.img-3{
      height: 260px;
    }
     .retail-content-list li .content-img-data.img-4{
      height: 220px;
    }
    .plugin-service-list li{
      width: 50%;
    }
    .plugin-service-list li i{
      width: 100px;
      height: 100px;
    }
    .plugin-service-list li > div{
      margin: 22px 0;
      font-size: 18px;
    }
}