.banner {
  background: rgba(0, 0, 0, 0.8);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex; }
  .banner .bannerimg {
    background-image: url(../images/7a6d22712da1547116e82eb56f70d71d.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    width: 100%;
    padding: 60px 0; }
  .banner .wx {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
        -ms-flex-align: end;
            align-items: flex-end; }
    .banner .wx > img {
      max-width: 80px;
      margin-left: 20px; }
  .banner .wrapI {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; }
  .banner .title {
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 14px; }
  .banner .text {
    color: #fff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between; }
  .banner .commonCustomer {
    float: left;
    width: 110px; }
  .banner .desce {
    font-size: 14px;
    line-height: 2; }
  .banner .video {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
        -ms-flex: 1;
            flex: 1; }
    .banner .video video {
      width: 100%;
      height: 100%; }
  .banner .text {
    margin-left: 40px;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
        -ms-flex: 1;
            flex: 1; }
  .banner .parent {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); }
  .banner .tit {
    padding-top: 90px;
    font-size: 44px;
    line-height: 52px;
    font-weight: 400; }
  .banner .desc {
    font-size: 20px;
    line-height: 28px;
    margin-top: 20px;
    font-weight: 400; }
  .banner .btn {
    margin-top: 50px;
    display: block;
    width: 180px;
    border-radius: 5px;
    height: 40px;
    color: #fff;
    line-height: 40px;
    margin: 0 auto;
    font-size: 14px;
    margin-top: 60px; }
  .banner .tpl {
    margin-top: 10px;
    color: #fff;
    font-size: 14px; }

.marketing .core {
  margin-top: 40px;
  margin-bottom: 100px; }
  .marketing .core .commonCustomer {
    margin-top: 20px;
    margin-right: 20px; }
  .marketing .core .content .text {
    width: 390px;
    float: left; }
    .marketing .core .content .text ul li {
      margin-top: 20px;
      line-height: 70px;
      padding-left: 38px;
      position: relative;
      border-radius: 2px;
      font-size: 18px;
      color: #999;
      -webkit-transition: all .6s;
      transition: all .6s;
      cursor: pointer; }
      .marketing .core .content .text ul li:first-child {
        margin-top: 0; }
      .marketing .core .content .text ul li.active {
        background-color: #f0f5ff;
        color: #000;
        -webkit-transition: all .6s;
        transition: all .6s; }
        .marketing .core .content .text ul li.active i {
          background: #38f; }
      .marketing .core .content .text ul li i {
        width: 10px;
        height: 10px;
        border-radius: 5px;
        background-color: #bbb;
        display: inline-block;
        margin-right: 10px; }
      .marketing .core .content .text ul li a {
        display: block; }
  .marketing .core .content .swiper {
    width: 590px;
    float: right; }
    .marketing .core .content .swiper img {
      width: 100%; }

.marketing .system {
  margin-bottom: 40px;
  margin-top: 100px; }
  .marketing .system .commonCustomer {
    margin-top: 20px; }
  .marketing .system ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: wrap;
        -ms-flex-flow: wrap;
            flex-flow: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
        -ms-flex-pack: center;
            justify-content: center; }
    .marketing .system ul li {
      width: 50%;
      margin-bottom: 40px;
      box-sizing: border-box; }
      .marketing .system ul li a {
        margin-left: 135px;
        display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
            -ms-flex-align: center;
                align-items: center; }
        .marketing .system ul li a .img {
          float: left;
          padding: 30px;
          border-radius: 50%;
          background: #e3eaf5; }
          .marketing .system ul li a .img img {
            max-width: 40px; }
        .marketing .system ul li a .text {
          float: left;
          margin-left: 20px; }
          .marketing .system ul li a .text .title {
            font-size: 16px;
            line-height: 24px;
            color: #000; }
          .marketing .system ul li a .text .desc {
            font-size: 14px;
            color: #666;
            line-height: 24px;
            margin-top: 7px; }

.marketing .case {
  margin-top: 55px; }
  .marketing .case .commonCustomer {
    margin-top: 20px; }
  .marketing .case .content {
    margin-bottom: 60px; }
    .marketing .case .content .left {
      float: left;
      width: 50%;
      padding: 0 85px;
      box-sizing: border-box;
      border-right: 1px solid #ccc;
      padding-bottom: 20px; }
      .marketing .case .content .left .tit1 {
        font-size: 18px;
        font-weight: bold;
        color: #1295f6;
        margin-bottom: 10px;
        text-align: center; }
      .marketing .case .content .left .tit2 {
        font-size: 16px;
        color: #777;
        margin-bottom: 20px;
        text-align: center; }
      .marketing .case .content .left .img img {
        max-width: 300px;
        margin: 0 auto;
        display: block; }
    .marketing .case .content .right {
      width: 50%;
      float: right; }
      .marketing .case .content .right ul {
        padding-left: 100px; }
        .marketing .case .content .right ul li {
          width: 100%;
          float: left;
          margin-top: 40px;
          margin-bottom: 40px; }
          .marketing .case .content .right ul li a {
            display: block; }
            .marketing .case .content .right ul li a .img {
              margin-right: 40px;
              float: left; }
              .marketing .case .content .right ul li a .img img {
                max-width: 60px; }
            .marketing .case .content .right ul li a .text {
              float: left; }
              .marketing .case .content .right ul li a .text p {
                font-size: 14px;
                color: #777; }

.immediately {
  padding-top: 50px; }
  .immediately .title {
    font-size: 26px;
    text-align: center;
    color: #000;
    margin: 20px 0; }
  .immediately .desc {
    color: #848484;
    font-size: 14px;
    text-align: center;
    margin: 20px 0;
    line-height: 2; }
  .immediately .btn {
    width: 140px;
    height: 50px;
    margin: 0 auto;
    background: #7030a0;
    line-height: 50px;
    border-radius: 5px;
    text-align: center;
    margin-top: 10px;
    color: #fff;
    font-weight: bold; }
    .immediately .btn a {
      color: #fff;
      display: block; }
  .immediately img {
    display: block;
    margin: 0 auto;
    margin-top: 10px; }

.yz-resolutions {
  margin-top: 60px; }

.yz-resolutions .rescontent {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 48px;
  margin-bottom: 48px; }

.yz-resolutions .rescontent .resolution-card:hover {
  border: 1px solid #38f; }

.yz-resolutions .rescontent .resolution-card {
  cursor: pointer;
  width: 256px;
  height: 256px;
  border: 1px solid #e5e5e5;
  border-radius: 2px;
  margin-right: 20px;
  margin-bottom: 20px;
  -webkit-transition: .5s;
  transition: .5s; }
  .yz-resolutions .rescontent .resolution-card:nth-of-type(4n+0) {
    margin-right: 0; }

.yz-resolutions .rescontent .resolution-card .ccover {
  height: 169px;
  width: 100%;
  position: relative; }

.yz-resolutions .rescontent .resolution-card .ccover .icon {
  position: absolute;
  width: 60px;
  margin: 0 auto;
  left: 98px;
  top: 54px; }

.yz-resolutions .rescontent .resolution-card .ccover img {
  width: 100%; }

.yz-resolutions .rescontent .resolution-card .csummary {
  padding: 10px 0;
  width: 100%;
  height: 92px;
  text-align: center;
  line-height: 36px; }

.yz-resolutions .rescontent .resolution-card .csummary p {
  font-size: 18px; }

.yz-resolutions .rescontent .resolution-card .csummary a {
  font-size: 12px;
  color: #38f; }

#marketing{
  margin-bottom:50px
}

.banner .wx > img{
  display: none;
}

/* add */
.marketing .core .content .text ul{
    width:390px;
}
.marketing .core .content .text{
  width:50%;
}
.marketing .core .content .swiper{
  width:50%;
}
.marketing .core .content .swiper img{
  width:auto;
  display:block;
  margin:0 auto;
}