.banner {
    position: relative;
    margin-bottom: 20px;
  }

  .banner img {
    width: 100%;
    height: auto;
  }

  .banner-text {
    position: absolute;
    top: 41%;
    left: 19%;
  }

  .banner-text>p:nth-of-type(1) {
    font-size: 50px;
    line-height: 70px;
    color: #FFFFFF;
    font-weight: 600;
  }

  .banner-text>p:nth-of-type(2) {
    font-size: 30px;
    line-height: 60px;
    color: #FFFFFF;
  }

  @media(max-width:1200px) {
    .banner-text {
      top: 40%;
      left: 10%;
    }

    .banner-text>p:nth-of-type(1) {
      font-size: 38px;
      line-height: 70px;
    }

    .banner-text>p:nth-of-type(2) {
      font-size: 20px;
      line-height: 35px;
    }
  }

  @media(max-width:768px) {
    .banner-text {
      width: 100%;
      left: 0;
    }

    .banner-text>p {
      width: 100%;
      text-align: center;
    }

    .banner-text>p:nth-of-type(1) {
      font-size: 24px;
      line-height: 40px;
    }

    .banner-text>p:nth-of-type(2) {
      font-size: 14px;
      line-height: 30px;
    }
  }

  @media(max-width:768px) {
    .banner {
      position: relative;
      width: 100%;
      overflow: hidden;
      text-align: center;
      height: 240px;
      margin-bottom: 10px;
    }

    .banner img {
      position: absolute;
      top: 0;
      left: 0;
      width: auto;
      height: 240px;
    }
  }

  .option-title {
    width: 100%;
    text-align: center;
    font-family: PingFang SC;
    font-size: 36px;
    color: #333333;
    padding: 50px 13.6% 40px;
    font-weight: bold;
  }

  @media(max-width:768px) {
    .option-title {
      font-size: 20px !important;
      padding: 30px 0 20px !important;
    }
  }

  .breadcrumb-box {
    padding: 0px 13.6%;
  }

  @media(max-width:768px) {
    .breadcrumb {
      margin-bottom: 0;
    }

    .breadcrumb-box {
      padding: 0 0 0 12px !important;
    }

    .breadcrumb li {
      font-size: 10px;
      line-height: 22px;
    }

    .breadcrumb-item img {
      width: 10px !important;
      height: 10px !important;
      margin-bottom: 2px !important;
    }
  }

  .solution-category-item {
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .solution-category-item img {
    width: 54px;
    height: 54px;
    display: inline-block;
  }

  .solution-category-item span {
    font-size: 20px;
    font-weight: 600;
  }

  .solution-category {
    width: 100%;
    height: auto;
  }

  .solution-category ul {
    justify-content: center;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
  }

  .solution-category ul>li {
    width: 33.33%;
    min-width: 400px;
    padding: 0 39px;
    border: 1px solid rgba(97, 97, 97, 0.1);
    height: 110px;
    box-sizing: border-box;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
  }

  .solution-category ul>li:hover {
    height: 207.5px;
  }

  .solution-category-item {
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .solution-category-item img {
    width: 54px;
    height: 54px;
    display: inline-block;
  }

  .solution-category-item span {
    font-size: 20px;
    font-weight: 600;
  }

  .main-features {
    margin-left: -30px;
    color: white;
    position: absolute;
    bottom: 0px;
    width: 100%;
    box-sizing: border-box;
    height: 0px;
    overflow: hidden;
    transition: all 0.5s ease;
    background-color: #7CBC26;
  }

  .main-features:hover {
    height: 207.5px;
  }

  .main-features>div:first-of-type {
    height: 40px;
    line-height: 40px;
    padding-left: 40px;
    font-size: 20px;
    color: #FFFFFF;
    letter-spacing: 0;
    font-weight: 600;
    margin: 40px 0px 15px 0px;
  }

  .main-features>div:last-of-type {
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 0;
    line-height: 22px;
    font-weight: 400;
    padding: 0px 40px;
  }

  .look-main-features {
    display: inline-block;
    cursor: pointer;
  }

  .look-main-features:hover~div {
    height: 207.5px;
  }

  .big-data-characteristic-box {
    background-color: #F8FAF8;
    font-weight: 600;
    padding-top: 20px;
    padding-bottom: 50px;
  }

  .big-data-characteristic {
    max-width: 1400px;
    width: 100%;
    padding: 0 24px;
    margin: 0 auto;
    background-color: #F8FAF8;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;

  }

  .big-data-characteristic-item {
    width: 49%;
    background-color: white;
    box-shadow: 0px 0px 8px 0px rgba(97, 97, 97, 0.15);
    display: flex;
    align-items: center;
    border-radius: 8px;
  }

  .big-data-characteristic-item img {
    display: inline-block;
    width: 64px;
    height: 64px;
    margin: 49px 30px 49px 40px;
  }

  .big-data-characteristic-item div {
    display: inline-block;
    padding-right: 40px;
  }

  .card-box {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 28px;
  }

  .basic-ability {
    background-color: white;
  }

  .basic-ability .card-box {
    margin-top: 30px;
  }

  .card-unit>p:first-child {
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
    margin-bottom: 13px;
    font-weight: 600;
  }

  .card-unit>p:last-child {
    font-size: 14px;
    color: #666666;
    letter-spacing: 0;
    text-align: justify;
    line-height: 24px;
    font-weight: 400;
  }

  .basic-ability .big-data-characteristic-item {
    width: 320px;
    height: 256px;
    flex-direction: column;
    align-items: center;
    padding: 30px;
  }

  .basic-ability .big-data-characteristic-item img {
    margin: 0px;
  }

  .basic-ability .card-unit p:first-child {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 15px;
  }

  .basic-ability .card-unit p:last-child {
    font-size: 14px;
    color: #666666;
    letter-spacing: 0;
    line-height: 22px;
    font-weight: 400;
  }

  @media(max-width:768px) {
    .big-data-characteristic-box {
      height: auto;
      padding: 0 0px 20px 0px;
    }

    .big-data-characteristic {
      width: 100%;
      height: auto;
      padding: 0 12px;
    }

    .card-box {
      margin-top: 0;
      flex-direction: column;
    }

    .big-data-characteristic-item {
      width: 100%;
      margin-top: 10px;
      border-radius: 8px;
    }

    .card-unit>p:first-child {
      font-size: 18px;
    }

    .card-unit>p:last-child {
      font-size: 12px;
      line-height: 18px;
    }
  }

  .marketing-ability {
    display: flex;
    color: #333333;
    letter-spacing: 0;
    padding: 0px 18% 90px;
    background-color: #F8FAF8;
  }

  .marketing-ability img {
    width: 491px;
    height: 409px;
  }

  .marketing-box {
    flex-grow: 1;
  }

  .marketing-title {
    font-size: 24px;
    font-weight: 600;
  }

  .marketing-header {
    font-size: 20px;
    font-weight: 600;
    margin-top: 25px;
    margin-bottom: 5px;
  }

  .marketing-header>span:first-child {
    margin-right: 6px;
    width: 10px;
    height: 10px;
    display: inline-block;
    background-color: #7CBC26;
    border-radius: 5px;
  }

  .marketing-content {
    font-size: 14px;
    color: #666666;
    font-weight: 400;
    line-height: 27px;
  }

  .marketing-content>span:first-child {
    display: inline-block;
    width: 16px;
  }

  .distribution-container {
    display: flex;
    padding: 120px 18%;
  }

  .distribution-container img {
    width: 990px;
    height: 358px;
  }

  .distribution-tab {
    margin-left: 55px;
  }

  .distribution-title {
    font-size: 24px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
    padding-left: 32px;
    margin-bottom: 17px;
  }

  .distribution-box {
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 400;
    border-left: 1px solid #E8E8E8;
    padding-left: 32px;
  }

  .distribution-box>div {
    padding-top: 40px;
    cursor: pointer;
    position: relative;
  }

  .distribution-box>div:first-child {
    padding-top: 8px;
  }

  .distribution-box>div:last-child {
    padding-bottom: 8px;
  }

  .distribution-box div:hover,
  .distribution-box div.active {
    color: #7CBC26;
    font-weight: 600;
  }

  .distribution-box div.active::before {
    content: '';
    position: absolute;
    left: -34px;
    display: inline-block;
    width: 3px;
    background-color: #7CBC26;
    height: 32px;
  }

  .other-marketing {
    display: flex;
    color: #333333;
    letter-spacing: 0;
    padding: 0px 13.6% 40px;
  }

  .other-marketing img {
    width: 680px;
    height: 340px;
  }

  .other-marketing-box {
    flex-grow: 1;
    display: flex;
    align-items: center;
  }

  .other-marketing-unit {
    display: flex;
  }

  .other-marketing-unit>span:first-child {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #7CBC26;
    margin-right: 15px;
    margin-top: 12px;
  }

  .other-marketing-unit>span:last-child {
    display: inline-block;
    width: 620px;
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    line-height: 32px;
    font-weight: 600;
  }

  .title-0 {
    font-size: 36px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
  }

  .title-1 {
    font-size: 30px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
  }

  .title-2 {
    font-size: 24px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
  }

  .title-3 {
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    font-weight: 600;
  }

  /*案例展示*/
  .case-show {
    display: flex;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
    padding:0 24px;
    padding-bottom: 90px;
    color: #333333;
    letter-spacing: 0;
  }

  .case-show>img {
    width: 47%;
    height: auto;
  }

  .case-box {
    width: 47%;
    display: flex;
    align-items: center;
  }
.case-img img {
    width: 100%;
    height: auto;
    border-radius: 14px;
  }
  .case-unit div:nth-child(2) {
    margin-top: 18px;
    margin-bottom: 40px;
    font-size: 24px;
    font-weight: 400;
    color: #666666;
  }

  .case-unit div:nth-child(4) {
    margin-top: 20px;
    margin-bottom: 40px;
    font-size: 24px;
    color: #666666;
    line-height: 39px;
    font-weight: 400;
  }

  .case-unit div:nth-child(6) {
    margin-top: 20px;
    font-size: 24px;
    font-weight: 400;
    color: #666666;
  }

  .case-unit div:nth-child(7) {
    margin-top: 10px;
    font-size: 24px;
    color: #666666;
    line-height: 39px;
    font-weight: 400;
  }

  @media(max-width:1200px) {
    .case-box .title-1 {
      font-size: 20px;
    }

    .case-unit div:nth-child(2),
    .case-unit div:nth-child(4),
    .case-unit div:nth-child(6),
    .case-unit div:nth-child(7) {
      font-size: 16px;
      margin-bottom: 15px;
      line-height: 20px;
    }
  }

  @media(max-width:768px) {
    .case-show {
      flex-direction: column;
      padding: 15px 12px;
    }

    .case-show-down {
      flex-direction: column-reverse;
      padding: 15px 12px;
    }

    .case-show-title {
      padding: 30px 0 20px 0 !important;
    }

    .case-img {
      width: 100%;
    }

    .case-box {
      width: 100%;
    }

    .case-box .title-1 {
      font-size: 16px;
      margin-top: 15px;
    }

    .case-unit div:nth-child(2),
    .case-unit div:nth-child(4),
    .case-unit div:nth-child(6),
    .case-unit div:nth-child(7) {
      line-height: 20px;
      font-size: 14px;
      margin-top: 5px;
      margin-bottom: 5px;
    }
  }

  .lr-radius {
    position: relative;
    padding-left: 50px;
    line-height: 50px;
    border: solid 1px #ffffff;
    width: 240px;
    height: 50px;
    border-radius: 25px;
    margin: 0 auto;
    margin-top: 30px;
  }

  .lr-radius img {
    display: inline-block;
    border-radius: 25px;
    width: 40px;
    height: 40px;
    position: absolute;
    right: 4px;
    top: 5px
  }

  /*方案类别*/
  .o2o-category {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 0 15px;
    display: flex;
    justify-content: center;
  }

  .o2o-category>div {
    width: 199px;
    min-width: 135px;
    height: 170px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .o2o-category>div>img {
    width: 76px;
    height: 76px;
  }

  .o2o-category>div>span {
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    line-height: 34px;
    font-weight: 600;
    margin-top: 18px;
  }

  @media(max-width:1200px) {
    .option-title {
      font-weight: 600;
      font-size: 30px;
      padding: 30px 15px !important;
    }

    .o2o-category {
      flex-wrap: wrap;
      justify-content: start;
    }

    .o2o-category>div {
      width: 25%;
    }
  }

  @media(max-width:768px) {
    .o2o-category {
      padding: 0;
      justify-content: space-between;
      flex-wrap: wrap;
      padding-bottom: 30px;
      padding: 0 12px 30px 12px;
    }

    .o2o-category>div {
      padding: 20px 0;
      margin-bottom: 18px;
      flex-direction: column;
      width: 46%;
      height: auto;
    }

    .o2o-category>div>img {
      width: 50px;
      height: 50px;
    }

    .o2o-category>div>span {
      font-size: 16px;
    }
  }

  @media(max-width:430px) {
    .option-title {
      padding: 24px 15px 6px 15px !important;
    }
  }

  .main-ability {
    padding: 0px 21%;
  }

  .main-ability-box {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
  }

  .main-ability-box>div:first-child {
    font-size: 20px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    font-weight: 600;
    width: 115px;
  }

  .main-ability-box>div:last-child {
    border: 2px dashed rgba(124, 188, 38, 1);
    border-radius: 12px;
  }

  .main-ability-unit {
    width: 1000px;
    padding-bottom: 19px;
    padding-right: 19px;
    display: flex;
    flex-wrap: wrap;
  }

  .main-ability-unit>div {
    display: inline-block;
    width: 120px;
    height: 42px;
    background: rgba(124, 188, 38, 0.1);
    font-size: 16px;
    color: #7CBC26;
    letter-spacing: 0;
    text-align: center;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 19px 0px 0px 19px;
  }

  /*价值意义*/
  .meaning-container {
    padding-bottom: 55px;
  }

  .meaning-box {
    max-width: 1400px;
    width: 100%;
    padding: 0 24px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-bottom: 40px;
  }

  .meaning-box>div {
    position: relative;
    width: 49%;
  }

  .meaning-box .meaning-item-center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 270px;
    height: 150px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .meaning-box .meaning-item-center span {
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
  }

  .meaning-box .meaning-item-center>img {
    width: 90px;
    height: 90px;
    margin-bottom: 23px;
  }

  .meaning-box>div>img {
    width: 100%;
  }

  @media(max-width:1200px) {
    .meaning-box .meaning-item-center>img {
      width: 70px;
      height: 70px;
      margin-bottom: 20px;
    }

    .meaning-box .meaning-item-center span {
      font-size: 18px;
    }
  }

  @media(max-width:1024px) {
    .meaning-box .meaning-item-center>img {
      width: 60;
      height: 60px;
      margin-bottom: 18px;
    }

    .meaning-box .meaning-item-center span {
      font-size: 16px;
    }
  }

  @media(max-width:768px) {
    .meaning-container {
      padding-bottom: 0;
    }

    .meaning-box {
      width: 100%;
      padding-left:12px ;
      padding-right:12px ;
      padding-bottom: 0px;
    }

    .meaning-box>div {
      margin: 5px;
      width: 50%;
      height: auto;
    }

    .meaning-box>div>img {
      height: auto;
      width: 100%;
    }

    .meaning-box .meaning-item-center {
      width: 100%;
      padding: 0 15px;
    }

    .meaning-box .meaning-item-center>img {
      width: 40px;
      height: 40px;
      margin-bottom: 3px;
    }

    .meaning-box .meaning-item-center span {
      font-size: 10px;
    }
  }

  /*基本服务*/
  .basic-service-container {
    padding:0 24px 50px 24px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
  }

  .basic-service-container>img {
    width: 100%;
  }

  .basic-service {
    display: flex;
    justify-content: center;
  }

  .basic-service>div:first-child {
    margin-right: 17px;
  }

  .basic-service>div:last-child {
    margin-left: 17px;
  }

  .basic-service>div:first-child,
  .basic-service>div:last-child {
    width: 360px;
    height: 56px;
    background: #FFFFFF;
    border: 1px solid rgba(124, 188, 38, 1);
    border-radius: 35px;
    font-size: 20px;
    color: #7CBC26;
    letter-spacing: 0;
    text-align: center;
    font-weight: 600;
    line-height: 56px;
  }

  .basic-service>div:nth-child(2n) {
    position: relative;
    border-bottom: 1px solid #7CBC26;
  }

  .basic-service>div:nth-child(2n)::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    background-color: #7CBC26;
  }

  .basic-service>div:nth-child(2)::before {
    left: -5px;
    bottom: -5px;
  }

  .basic-service>div:nth-child(4)::before {
    right: -5px;
    bottom: -5px;
  }

  .basic-service>div:nth-child(2) {
    border-bottom: 1px dashed #7CBC26;
  }

  .basic-service>div:nth-child(3) {
    border-left: 1px dashed #7CBC26;
    border-right: 1px dashed #7CBC26;
  }

  .basic-service-container-max {
    display: none;
  }

  .basic-service-container-max-item {
    width: 330px;
    max-height: 60px;
    font-size: 14px;
    margin: 10px auto;
    border-radius: 10px;
    color: #7CBC26;
    background-color: #FFFFFF;
    border: 1px solid #666666;
    text-align: center;
    padding: 0 12px;
    line-height: 60px;
  }

  .basic-service-container-max>.basic-service-container-max-item:nth-of-type(7) {
    line-height: 30px;
  }

  @media(max-width:768px) {
    .basic-service-container-max-item {
      width: 100%;
      font-size: 14px;
      color: #333333;
      border: none;
    }

    .basic-service-container-max>.basic-service-container-max-item:nth-of-type(7),
    .basic-service-container-max-item {
      line-height: 50px;
    }

    .o2o-category+div {
      height: auto !important;
      padding-bottom: 30px;
    }

    .basic-service-container {
      display: none;
    }

    .basic-service-container-max {
      padding: 0 12px;
      display: block;
    }
  }

  @media(min-width:768px) and (max-width:1200px) {
    .option-title {
      font-size: 30px !important;
    }
  }