@media screen and (max-width: 1600px) {
  .index-row.index-row-5 {
    margin: 80px auto 120px;
  }
  .index-row.index-row-5 .wal .leftDiv {
    width: 50%;
    height: 400px;
  }
  .index-row.index-row-5 .wal .rightCon {
    position: relative;
    width: 640px;
    flex: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap {
    margin-top: 40px;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    display: block;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .logo {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    transition: all .3s;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .label {
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translate(-50%, 100%);
    width: 300px;
    text-align: center;
    font-size: 16px;
    color: #333;
    display: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .logo:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    z-index: 1;
    border-radius: 50%;
    border: 2px solid var(--main-color);
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .label {
    display: block;
  }
  .index-row.index-row-6 {
    margin: 80px auto;
  }
  .index-row.index-row-6 .rightDiv {
    height: 500px;
  }
}
@media screen and (max-width: 1440px) {
  .headDiv .topLeft .nav li {
    margin-right: 15px;
  }

  .chainP5 .mxfDiv {
    width: 1200px;
    height: 356px;
    margin-left: -600px;
    background-size: 1200px;
  }
  .chainP5 .mxfDiv .li01 {
    left: 0;
    bottom: 36px;
  }
  .chainP5 .mxfDiv .li02 {
    left: 300px;
    bottom: 120px;
  }
  .chainP5 .mxfDiv .li03 {
    left: 50%;
    top: 0;
    margin-left: -42px;
  }
  .chainP5 .mxfDiv .li04 {
    right: 300px;
    bottom: 120px;
  }
  .chainP5 .mxfDiv .li05 {
    right: 0;
    bottom: 13px;
  }

  .index-row.index-row-5 .wal .leftDiv {
    width: 50%;
    height: 400px;
  }
  .index-row.index-row-5 .wal .rightCon {
    position: relative;
    width: 600px;
    flex: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap {
    margin-top: 40px;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    display: block;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .logo {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    transition: all .3s;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .label {
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translate(-50%, 100%);
    width: 300px;
    text-align: center;
    font-size: 16px;
    color: #333;
    display: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .logo:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    z-index: 1;
    border-radius: 50%;
    border: 2px solid var(--main-color);
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .label {
    display: block;
  }
  .index-row.index-row-6 {
    margin: 80px auto;
  }
  .index-row.index-row-6 .rightDiv {
    height: 400px;
  }
}
@media screen and (max-width: 1366px) {
  .headDiv .topLeft {
    left: 0.3rem;
  }

  .electNav li {
    padding: 0 20px;
    font-size: 16px;
  }

  .index-row.index-row-5 .wal .leftDiv {
    width: 50%;
    height: 320px;
  }
  .index-row.index-row-5 .wal .rightCon {
    position: relative;
    width: 600px;
    flex: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap {
    margin-top: 40px;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    display: block;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .logo {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    transition: all .3s;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .label {
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translate(-50%, 100%);
    width: 300px;
    text-align: center;
    font-size: 16px;
    color: #333;
    display: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .logo:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    z-index: 1;
    border-radius: 50%;
    border: 2px solid var(--main-color);
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .label {
    display: block;
  }
}
@media screen and (max-width: 1200px) {
  .headD, .headDiv {
    height: 1.2rem;
  }

  .headDiv .topLeft {
    left: 0.3rem;
  }
  .headDiv .topLeft .nav {
    display: none;
  }
  .headDiv .topRight {
    right: 2.5rem;
  }
  .headDiv .navIco {
    display: block;
  }

  .chainP5 .mxfDiv {
    width: 1000px;
    height: 356px;
    margin-left: -500px;
    background-size: 1000px;
  }
  .chainP5 .mxfDiv .li01 {
    left: 0;
    bottom: 36px;
  }
  .chainP5 .mxfDiv .li02 {
    left: 250px;
    bottom: 100px;
  }
  .chainP5 .mxfDiv .li03 {
    left: 50%;
    top: 30px;
    margin-left: -42px;
  }
  .chainP5 .mxfDiv .li04 {
    right: 250px;
    bottom: 100px;
  }
  .chainP5 .mxfDiv .li05 {
    right: 40px;
    bottom: 32px;
  }

  .index-row.index-row-6 {
    margin: 80px auto;
  }
  .index-row.index-row-6 .leftDiv {
    width: 80%;
  }
  .index-row.index-row-6 .rightDiv {
    height: 400px;
  }
}
@media screen and (max-width: 1024px) {
  .headDiv .topRight {
    display: none;
  }

  .pageBanner {
    height: 9rem;
  }

  .pageBanner .hala {
    padding: 1.2rem 0.2rem;
  }

  .pageBanner .txt {
    font-size: 0.7rem;
    line-height: 0.8rem;
  }

  .pageBanner .banner-wrap {
    flex-direction: column;
    padding: 0.4rem;
  }
  .pageBanner .banner-wrap .title-box {
    flex: none;
    width: 100%;
    margin-bottom: 0.4rem;
  }
  .pageBanner .banner-wrap .title-box .tit {
    font-size: 0.45rem;
    line-height: 1.2;
    text-align: center;
  }
  .pageBanner .banner-wrap .title-box .sub-tit {
    font-size: 0.15rem;
    line-height: 0.32rem;
    transform: scale(1);
    text-align: center;
  }
  .pageBanner .banner-wrap .number-wrap {
    width: 100%;
  }
  .pageBanner .banner-wrap .number-wrap .item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .pageBanner .banner-wrap .number-wrap .item .num {
    font-size: 0.6rem;
    line-height: 1;
  }
  .pageBanner .banner-wrap .number-wrap .item .num .suffix {
    font-size: 0.4rem;
    line-height: 1;
  }
  .pageBanner .banner-wrap .number-wrap .item .label {
    font-size: 0.35rem;
    line-height: 1.8;
  }

  .index-row.index-row-1 {
    padding-top: 50px;
    margin: 0 0 50px;
  }
  .index-row.index-row-2, .index-row.index-row-3, .index-row.index-row-4, .index-row.index-row-9, .index-row.index-row-10 {
    margin: 40px 0;
  }
  .index-row .title-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    padding: 0 20px;
  }
  .index-row .title-wrap .tit {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 10px;
  }
  .index-row .title-wrap .tit.line {
    padding-bottom: 10px;
  }
  .index-row .title-wrap .tit.line:after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 58px;
    height: 6px;
    border-radius: 6px;
    background: var(--main-color);
  }
  .index-row .title-wrap .sub-tit {
    font-size: 14px;
    line-height: 24px;
    color: #999;
    text-align: center;
  }
  .index-row .title-wrap-2 .title {
    line-height: 36px;
    font-size: 24px;
    color: #333;
    font-weight: bold;
    position: relative;
    padding-bottom: 30px;
  }
  .index-row .title-wrap-2 .title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 58px;
    height: 6px;
    background: var(--main-color);
  }
  .index-row .title-wrap-2 .desc {
    padding: 20px 0;
    font-size: 14px;
    line-height: 24px;
    color: #333;
  }
  .index-row.index-row-5 .wal .leftDiv {
    width: 50%;
    height: 300px;
  }
  .index-row.index-row-5 .wal .rightCon {
    position: relative;
    width: 50%;
    flex: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap {
    margin-top: 40px;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    display: block;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .logo {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 50%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    position: relative;
    transition: all .3s;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item .label {
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translate(-50%, 100%);
    width: 300px;
    text-align: center;
    font-size: 16px;
    color: #333;
    display: none;
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .logo:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 4px);
    height: calc(100% - 4px);
    z-index: 1;
    border-radius: 50%;
    border: 2px solid var(--main-color);
  }
  .index-row.index-row-5 .wal .rightCon .b2b-web-wrap .logo-wrap .web-item.active .label {
    display: block;
  }

  .architecture-wrap .architecture-swiper .service-item {
    width: 180px;
  }
  .architecture-wrap .architecture-item {
    padding: 20px;
    background-color: #f1f6fc;
    border-radius: 16px;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .architecture-wrap .architecture-item .info {
    flex: auto;
    margin-right: 0;
  }
  .architecture-wrap .architecture-item .info .tit {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 10px;
  }
  .architecture-wrap .architecture-item .info .tit span {
    color: var(--main-color);
    font-weight: bold;
    font-size: 24px;
  }
  .architecture-wrap .architecture-item .info .desc {
    font-size: 16px;
    line-height: 24px;
    color: #999;
  }
  .architecture-wrap .architecture-item .info .list {
    margin-top: 30px;
  }
  .architecture-wrap .architecture-item .info .list .list-item {
    font-size: 14px;
    font-weight: 600;
    line-height: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
  }
  .architecture-wrap .architecture-item .info .list .list-item:before {
    content: '';
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-image: url(/home/images/li.png);
    position: absolute;
    left: 0;
    top: 0;
  }
  .architecture-wrap .architecture-item .image-wrap {
    width: 100%;
    flex: none;
  }
  .architecture-wrap .architecture-item .image-wrap .img-box {
    width: 100%;
    height: 0;
    padding-bottom: 57.14%;
    overflow: hidden;
    border-radius: 10px;
    position: relative;
  }
  .architecture-wrap .architecture-item .image-wrap .img-box img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
  }

  .chainP5 .mxfDiv {
    display: none;
  }

  .chainP5 .phoneBox {
    display: block;
  }
}
@media screen and (max-width: 900px) {
  .headDiv {
    position: fixed;
    top: 0;
  }

  .headDiv .topRight {
    display: none;
  }

  .headDiv .logo img {
    height: 30px;
  }

  .pageBanner {
    height: 7rem;
  }

  .pageBanner .hala {
    padding: 1rem 0.2rem;
  }

  .pageBanner .txt {
    font-size: 0.45rem;
    line-height: 1.2;
  }

  .pageBanner .banner-wrap {
    padding: 0.15rem;
  }
  .pageBanner .banner-wrap .title-box {
    margin-bottom: 0.2rem;
  }
  .pageBanner .banner-wrap .title-box .tit {
    font-size: 0.35rem;
    line-height: 1.2;
    text-align: center;
  }
  .pageBanner .banner-wrap .title-box .sub-tit {
    font-size: 0.15rem;
    line-height: 0.32rem;
    transform: scale(1);
  }
  .pageBanner .banner-wrap .number-wrap .item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .pageBanner .banner-wrap .number-wrap .item .num {
    font-size: 0.4rem;
    line-height: 1;
  }
  .pageBanner .banner-wrap .number-wrap .item .num .suffix {
    font-size: 0.3rem;
    line-height: 1;
  }
  .pageBanner .banner-wrap .number-wrap .item .label {
    font-size: 0.25rem;
    line-height: 1.8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .cross-wrap,
  .customs-wrap {
    padding: 10px;
  }

  .customs-item .value {
    font-size: 14px;
  }

  .cross-item {
    padding: 10px;
  }

  .chainP1 .Phone-Box {
    display: block;
  }

  .chain-service .chain-wrap .content {
    display: block;
    padding: 15px;
    justify-content: space-between;
  }
  .chain-service .chain-wrap .content .service-item {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid var(--main-color);
    margin-right: 0;
    margin-bottom: 15px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    -webkit-transition: all 0.5s ease-in-out 0s;
    -moz-transition: all 0.5s ease-in-out 0s;
    -ms-transition: all 0.5s ease-in-out 0s;
    -o-transition: all 0.5s ease-in-out 0s;
    transition: all 0.5s ease-in-out 0s;
  }
  .chain-service .chain-wrap .content .service-item:last-child {
    margin-right: 0;
  }
  .chain-service .chain-wrap .content .service-item .img-box {
    width: 100%;
    height: 0;
    padding-bottom: 60%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
  }
  .chain-service .chain-wrap .content .service-item .info {
    padding: 15px;
  }
  .chain-service .chain-wrap .content .service-item .title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    padding-bottom: 15px;
    margin-bottom: 15px;
    position: relative;
  }
  .chain-service .chain-wrap .content .service-item .title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 5px;
    border-radius: 5px;
    background-image: linear-gradient(to right, #3651ed, #27a1fd);
  }
  .chain-service .chain-wrap .content .service-item .desc {
    font-size: 14px;
    line-height: 24px;
    height: 120px;
    textt-align: justify;
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4 !important;
    overflow: hidden;
  }
  .chain-service .chain-wrap .content .service-item.no-active .img-box {
    width: 100%;
    padding-bottom: 60%;
    display: block;
  }
  .chain-service .chain-wrap .content .service-item.no-active .info {
    display: block;
  }
  .chain-service .chain-wrap .content .service-item.active .img-box {
    display: block;
  }

  .aboutDiv {
    padding: 50px 0;
    height: auto;
    margin-top: 0;
    background-image: url("/home/images/about.jpg");
    background-repeat: no-repeat;
    background-position: bottom center;
    background-size: auto 80%;
  }
  .aboutDiv .title {
    line-height: 1;
    font-size: 24px;
  }
  .aboutDiv .about-wrap {
    padding: 20px 20px 0;
    font-size: 14px;
    color: #333;
    line-height: 30px;
    text-indent: 2em;
  }

  .index-row.index-row-5 {
    margin: 40px auto;
  }
  .index-row.index-row-5 .wal {
    flex-direction: column;
  }
  .index-row.index-row-5 .wal .leftDiv {
    height: auto;
    width: 100%;
    order: 2;
  }
  .index-row.index-row-5 .wal .leftDiv .bg {
    position: relative;
    height: 100%;
  }
  .index-row.index-row-5 .wal .leftDiv .bg .pc-img {
    width: 100%;
    height: auto;
  }
  .index-row.index-row-5 .wal .rightCon {
    width: 100%;
    flex: none;
    padding: 20px;
    order: 1;
  }
  .index-row.index-row-5 .wal .rightCon .web-item .label {
    display: none !important;
  }
  .index-row.index-row-6 {
    margin: 40px auto;
  }
  .index-row.index-row-6 .wal {
    flex-direction: column;
  }
  .index-row.index-row-6 .leftDiv {
    width: 100%;
    padding: 20px;
  }
  .index-row.index-row-6 .leftDiv .custom-tab {
    display: none;
  }
  .index-row.index-row-6 .leftDiv .tabContentDiv2 {
    display: none;
  }
  .index-row.index-row-6 .rightDiv {
    padding: 20px;
    height: auto;
    position: relative;
  }
  .index-row.index-row-6 .rightDiv img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
  }
  .index-row.index-row-7 {
    padding: 40px 0;
    margin: 0 !important;
    height: auto;
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 100% auto;
  }
  .index-row.index-row-7 .rightCon {
    width: 100% !important;
  }
  .index-row.index-row-7 .leftDiv {
    margin-right: 0;
  }
  .index-row.index-row-7 .leftDiv .port-list {
    position: relative !important;
  }
  .index-row.index-row-7 .leftDiv .port-list .item:nth-child(n+4) {
    display: none;
  }
  .index-row.index-row-8 {
    padding: 40px auto;
    margin: 0 !important;
  }
  .index-row.index-row-8 .wal {
    flex-direction: column;
  }
  .index-row.index-row-8 .leftDiv {
    width: 100%;
    padding: 20px;
  }
  .index-row.index-row-8 .leftDiv .custom-tab {
    display: none;
  }
  .index-row.index-row-8 .leftDiv .tabContentDiv2 {
    display: none;
  }
  .index-row.index-row-8 .video-wrap {
    display: none;
  }
}