@media screen and (max-height: 700px) {
  .business-text {
    margin-top: 40px;
  }
  .common-btn {
    bottom: 34px;
    width: 42px;
    height: 42px;
    line-height: 42px;
    margin-left: -22px;
  }
  .business-title {
    margin-bottom: 40px;
  }
  .business-item figure {
    height: 36vh;
  }
}
@media screen and (max-width: 1600px) {
  .header .logo {
    width: 60px;
  }
  .navs {
    margin-left: -121px;
  }
  .navs li a {
    font-size: 16px;
  }
  .language {
    margin-right: 30px;
  }
  .language a {
    font-size: 13px;
  }
  .menubtn {
    width: 22px;
  }
  .navigate-item dt a {
    font-size: 24px;
  }
  .banner-zh p {
    font-size: 32px;
  }
  .cooperate-content strong {
    font-size: 22px;
  }
  .cooperate-content p {
    font-size: 14px;
  }
  .negotiate-item strong {
    font-size: 20px;
  }
  .negotiate-water span {
    font-size: 22px;
  }
  .negotiate-text p {
    font-size: 16px;
  }
  .join-top strong,
  .join-item .join-title {
    font-size: 20px;
  }
  .join-text span,
  .join-text p {
    font-size: 15px;
  }
  .platform-item {
    width: 160px;
    height: auto;
  }
  .welfare p {
    font-size: 15px;
  }
  .dmk-talent strong {
    font-size: 20px;
  }
  .talent-text span {
    font-size: 16px;
  }
  .talent-text p {
    font-size: 14px;
  }
  .cooperate-content span {
    font-size: 14px;
  }
  .footer-item .footer-icon {
    width: 30px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
  }
  .banner .banner-bg:before {
    height: 120px;
  }
}
@media screen and (max-width: 1450px) {
  .navigate-item dd p a {
    font-size: 18px;
  }
  .business-title strong {
    font-size: 26px;
  }
  .business-title p {
    font-size: 16px;
  }
  .business-title {
    margin-bottom: 50px;
  }
  .business-text strong {
    font-size: 24px;
  }
  .business-text .business-con p {
    font-size: 16px;
  }
  .business-text .business-con:before {
    height: 46px;
  }
  .cooperate-content {
    width: 400px;
  }
  .cooperate-content strong {
    margin-bottom: 20px;
  }
  .banner-zh span {
    width: 600px;
    font-size: 16px;
  }
  .join-top {
    margin-bottom: 40px;
  }
  .join-item {
    width: 32%;
  }
  .talent-list {
    margin-top: 30px;
  }
  .talent-item {
    margin-right: 60px;
    width: 250px;
  }
  .join-us-icon b {
    font-size: 30px;
  }
  .join-us-icon span {
    font-size: 20px;
  }
  .joinstext {
    width: 480px;
    height: 480px;
    margin-left: -240px;
    margin-top: -240px;
  }
  .join-list {
    margin-left: 110px;
    padding-top: 110px;
  }
  .join-center {
    padding-top: 110px;
  }
  .join-center .join-text span {
    font-size: 24px;
  }
  .welfares p {
    font-size: 20px;
  }
}
@media screen and (max-width: 1200px) {
  .business-text strong {
    font-size: 24px;
    min-width: 50px;
    white-space: nowrap;
  }
  .page .cooperate-content {
    right: 5%;
  }
  .business-item figure {
    height: 30vh;
  }
  .business-text {
    margin-top: 30px;
  }
  .business-box {
    top: 45%;
  }
  .common-btn {
    bottom: 60px;
  }
}
@media screen and (max-width: 1024px) {
  .cooperate-content.articleShow {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    transition-delay: 0s;
  }
  .header {
    transition: 0.5s;
    padding-bottom: 16px;
  }
  .header.scrolls {
    background: #fff;
    box-shadow: 0 0 5px rgba(43, 70, 91, 0.2);
  }
  .navs {
    display: none !important;
  }
  .header .logo {
    width: 60px;
    margin-left: 5%;
    margin-top: 20px;
  }
  .header-right {
    margin-right: 5%;
    margin-top: 26px;
  }
  .footer {
    left: 5%;
    right: 5%;
    bottom: 30px;
  }
  .navigate {
    width: 80%;
  }
  .navigate-item dt a {
    font-size: 22px;
  }
  .navigate-item dd p a {
    font-size: 16px;
  }
  .wrapper {
    position: relative;
    top: 0 !important;
  }
  .wrapper .page {
    opacity: 1;
  }
  .common-btn {
    display: none;
  }
  .common-btn.arrow-iphone {
    display: block;
    opacity: 1;
    visibility: visible;
    position: relative;
    margin: auto;
    left: 0;
    bottom: 0;
    margin-top: 40px;
    width: 42px;
    height: 42px;
    line-height: 42px;
  }
  .common-btn.arrow-iphone i {
    font-size: 15px;
  }
  .business-tab.article-block .business-item {
    opacity: 1;
    transform: translateY(0px);
    transition: 0s;
  }
  .page2 .business-bg.article-block {
    opacity: 1;
    visibility: visible;
  }
  .business-bg2 {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
  }
  .business-bg3 {
    opacity: 1;
    visibility: visible;
  }
  .business-title.article-block .busine-hide strong,
  .business-title.article-block .busine-hide p {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
  }
  .business {
    border-bottom: 1px solid #eaeaea;
  }
  .business:last-child {
    border-bottom: none;
  }
  .wrapper {
    height: auto ;
  }
  .wrapper .page1 {
    padding: 0 !important;
  }
  .wrapper .page:nth-child(n+2) {
    height: auto !important;
    padding: 120px 0;
    box-sizing: border-box;
  }
  .business-box {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
  }
  .business-tab {
    padding: 0 12.26%;
  }
  .slide-box {
    display: none;
  }
  .cooperate-wraps {
    position: relative;
    transform: none;
    -webkit-transform: none;
    left: 5%;
    top: 0;
  }
  .cooperate-wraps.articleShow .cooperate-w-img,
  .cooperate-wraps.articleShow .world-circular,
  .cooperate-wraps.articleShow .world-line,
  .cooperate-wraps.articleShow .map-circular,
  .cooperate-wraps.articleShow .wold-icon {
    opacity: 1;
    transform: scale(1);
    visibility: visible;
  }
  .china-map.articleShow .map-img {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    transition-delay: 0.2s;
  }
  .china-map.articleShow .map-circular {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    transition-delay: 0.4s;
  }
  .china-map.articleShow .map-circular:nth-child(2n+2) {
    transition-delay: 0.6s;
  }
  .china-map.articleShow .map-circular:nth-child(3n+3) {
    transition-delay: 0.8s;
  }
  .cooperate-wraps.articleShow .world-circular {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    transition: 0.78s 0s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  }
  .cooperate-wraps.articleShow .world-circular span {
    animation: fades 3s 0.4s linear infinite;
  }
  .cooperate-wraps.articleShow .world-circular.circular0 {
    transition: 0.78s 0s !important;
  }
  .cooperate-wraps.articleShow .world-circular.circular0:before {
    animation: fades1 5s 1s linear infinite;
  }
  .cooperate-wraps.articleShow .world-circular:nth-child(2n+2) {
    transition-delay: 0.2s;
  }
  .cooperate-wraps.articleShow .world-circular:nth-child(2n+2) span {
    animation: fades 3s 0.8s linear infinite;
  }
  .cooperate-wraps.articleShow .world-circular:nth-child(3n+3) {
    transition-delay: 0.4;
  }
  .cooperate-wraps.articleShow .world-circular:nth-child(3n+3) span {
    animation: fades 4s 1.4s linear infinite;
  }
  .cooperate-content {
    right: 5%;
    width: 40%;
  }
  .cooperate-content strong {
    font-size: 24px;
  }
  .cooperate-content p {
    font-size: 15px;
  }
  .cooperate-content span {
    margin-top: 26px;
  }
  .cooperate-content span a {
    display: block;
  }
  .join-btn a {
    display: block;
  }
  .wrapper .page:nth-child(n+2) {
    padding: 0;
  }
  .wrapper .cooperate-box:nth-child(n+2) {
    padding: 0;
  }
  .page6.cooperate-box .arrow-iphone {
    position: absolute;
    left: 50%;
    margin-left: -23px;
    bottom: 70px;
  }
  .china-map {
    position: relative;
    top: 0;
    margin-top: 0;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
  }
  .china-map-wrap {
    float: none;
    opacity: 1;
    visibility: visible;
  }
  .china-map-wrap {
    width: 40%;
    margin-left: 5%;
  }
  .page3 .cooperate-content {
    position: relative;
    float: right;
    top: 0;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
  }
  .cooperate-content1 {
    position: relative;
    top: 0;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    width: 90%;
    margin: auto;
  }
  .page4 .business-bg,
  .page5 .business-bg,
  .page6 .business-bg {
    position: relative;
    padding-bottom: 56.25%;
    z-index: 1;
    margin-top: 60px;
  }
  .page7.business .business-bg,
  .page5.business .business-bg,
  .page6.business .business-bg {
    position: absolute;
    padding-bottom: 0;
    z-index: 1;
    margin-top: 0;
  }
  .page5.business .business-bg {
    background-size: 100% auto;
    background-repeat: no-repeat;
  }
  .page6.business .business-bg {
    display: block;
  }
  .business-bg5 {
    width: 80vw;
  }
  .negotiate {
    position: relative;
    right: auto;
    top: 0;
    margin-top: 0;
    width: 90%;
    margin: auto;
  }
  .negotiate-item {
    opacity: 1;
    visibility: visible;
    transform: translateX(0px);
    -webkit-transform: translateX(0px);
  }
  .cooperate-wraps.cflex {
    position: relative;
  }
  #particles-js {
    z-index: 0;
    height: 70%;
  }
  .happly {
    opacity: 1;
    transform: rotate(0deg);
    z-index: 0;
  }
  .join-content {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    margin-left: 12%;
    width: 74%;
    transform: translateY(120px);
  }
  .join-content.articleShow {
    transform: translateY(0px);
  }
  .join-us {
    position: relative;
    right: 12%;
    left: 12%;
    width: 76%;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    top: 0;
    z-index: 3;
  }
  .join-down {
    display: flex;
    display: -webkit-flex;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
  }
  .join-item {
    margin-right: 0;
    width: 50%;
    margin-bottom: 30px;
  }
  .join-item:last-child {
    margin-bottom: 0;
  }
  .join-top strong,
  .join-item .join-title {
    font-size: 24px;
  }
  .join-text span,
  .join-text p,
  .welfare p {
    font-size: 16px;
  }
  .join-bgs {
    opacity: 1;
    z-index: 0;
    top: 0;
  }
  .dmk-talent {
    position: relative;
    top: 0;
    margin-top: 0;
    right: auto;
    width: 76%;
    margin: auto;
  }
  .dmk-talent.article-block .talent-hide strong {
    transition-delay: 0s;
  }
  .dmk-talent.article-block .talent-list .talent-item {
    transition-delay: 0s;
  }
  .dmk-talent.article-block .talent-list .talent-item:nth-child(2) {
    transition-delay: 0.3s;
  }
  .page1 .common-btn {
    display: block;
  }
  .cooperate-box .cooperate-content.article-block {
    transform: translateY(0%);
    top: 50%;
    padding-top: 60px;
  }
  .cooperate-box .cooperate-content.article-block.articleShow {
    transform: translateY(-50%);
  }
  .page2.cooperate-box .cooperate-content.article-block {
    margin-top: 40px;
    padding-top: 0;
  }
  .page3.cooperate-box .cooperate-content.article-block {
    transform: translateY(40px);
    padding-top: 0;
  }
  .page2.cooperate-box .cooperate-content.article-block.articleShow {
    margin-top: 0;
  }
  .page3.cooperate-box .cooperate-content.articleShow {
    transform: translateY(0);
  }
  .cooperate-box .cooperate-content1.article-block {
    padding-top: 0;
    left: auto;
    right: auto;
    width: 90%;
    margin: auto;
    top: 0;
    transform: translateY(40px);
  }
  .cooperate-box .cooperate-content1.article-block.articleShow {
    top: 0;
    transform: translateY(0px);
  }
  .negotiate-item.article-block {
    opacity: 0;
    transform: translateX(100px);
    transition: 0.65s;
  }
  .negotiate-item.article-block.articleShow {
    opacity: 1;
    transform: translateX(0px);
  }
  .negotiate-item.article-block.articleShow:nth-child(2n+2) {
    transition-delay: 0.3s;
  }
  .cooperate-wraps .china-map {
    display: none;
  }
  .page3 .china-map-wrap {
    display: block;
  }
  .china-map.articleShow .map-circular img {
    animation: fades 3s 0.4s linear infinite;
  }
  .china-map.articleShow .map-circular:nth-child(2n+2) {
    transition-delay: 0.5s;
  }
  .china-map.articleShow .map-circular:nth-child(2n+2) img {
    animation: fades 3s 0.9s linear infinite;
  }
  .china-map.articleShow .map-circular:nth-child(3n+3) {
    transition-delay: 0.7s;
  }
  .china-map.articleShow .map-circular:nth-child(3n+3) img {
    animation: fades 4s 1.4s linear infinite;
  }
  .banner-zh {
    margin-top: -10px;
  }
  .banner-zh .bhide.bspan {
    margin-top: 0;
  }
  .page4 .business-bg.business-bg3 {
    position: absolute;
    margin-top: -26vw;
    padding-bottom: 0;
  }
  .businee-year {
    position: relative;
    text-align: right;
    box-sizing: border-box;
    padding-right: 12.26%;
    right: 0;
    width: 100%;
    bottom: 0;
    margin-top: 90px;
  }
  .wrapper .page.business:nth-child(n+2) {
    padding: 120px 0 120px;
  }
  .wrapper .page7.business {
    padding-bottom: 160px !important;
  }
  .joinfixs {
    position: relative;
    top: 0;
  }
  .joinfixs .business-title {
    position: relative;
    z-index: 10;
  }
  .joins-downs {
    padding: 0 5%;
    margin-top: 56px;
  }
  .join-us-i {
    z-index: 5;
  }
  .join-us-i:before {
    content: "";
    width: 0;
    height: 0;
    border-left: 11px solid transparent;
    border-right: 11px solid transparent;
    border-top: 11px solid #014099;
    position: absolute;
    left: 50%;
    margin-left: -11px;
    bottom: -40px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 0.36s;
  }
  .join-us-i.active:before {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
  }
  .joinstext {
    display: none;
  }
  .join-info:first-child {
    margin-top: 0;
  }
  .join-iphones {
    display: block;
    position: relative;
    margin-top: 60px;
  }
  .join-initem {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
  }
  .join-initem .joinstext {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    margin: auto;
  }
  .join-initem.active {
    position: relative;
    opacity: 1;
    visibility: visible;
  }
  .join-initem.active .joinstext {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }
  .joins-downs.articleShow .join-us-i {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    transition-delay: 0.15s;
  }
  .joins-downs.articleShow .join-us-i:nth-child(2) {
    transition-delay: 0.35s;
  }
  .joins-downs.articleShow .join-us-i:nth-child(3) {
    transition-delay: 0.55s;
  }
  .join-us-i.active .join-us-icon b {
    color: #fff;
  }
  .join-us-i.active .join-us-icon b:before {
    opacity: 1;
    transform: scale(1);
    animation: fades 3s 0.6s linear infinite;
  }
  .join-us-i.active .join-us-icon b:after {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0.15s;
  }
  .home-iphone-btn {
    display: block;
    width: 48px;
    height: 48px;
    border: 2px solid #fff;
    border-radius: 50%;
    text-align: center;
    line-height: 48px;
    color: #fff;
    position: absolute;
    left: 50%;
    margin-left: -26px;
    bottom: 60px;
    z-index: 20;
    cursor: pointer;
    overflow: hidden;
    transition: 0s;
  }
  .home-iphone-btn i {
    color: #fff;
    position: relative;
    display: block;
    font-size: 18px;
    animation: moveDownSpot 1000ms infinite;
    -webkit-animation: moveDownSpot 1000ms infinite;
    -moz-animation: moveDownSpot 1000ms infinite;
  }
  .page4 .business-bg {
    margin-top: 100px;
  }
  .page5.cooperate-box {
    padding-top: 140px !important;
  }
}
@media screen and (max-width: 861px) {
  .cooperate-content {
    width: 74.4%;
    position: relative;
    top: 0;
    margin: auto;
    left: auto;
    right: auto;
  }
  .cooperate-wraps {
    width: 90%;
    margin-top: 30px;
  }
  .page3 .cooperate-content {
    float: none;
  }
  .china-map-wrap {
    width: 90%;
    margin-top: 40px;
  }
  .banner-zh span {
    width: 90%;
  }
  .join-content {
    width: 40%;
    margin-left: 12.5%;
  }
  .cooperate-box .cooperate-content.article-block {
    padding-top: 0;
  }
  .cooperate-box .cooperate-content1.article-block {
    width: 74.4%;
    transform: translateY(80px);
  }
  .cooperate-box .cooperate-content.article-block {
    transform: translateY(40px);
  }
  .cooperate-box .cooperate-content.article-block.articleShow {
    transform: translateY(0px);
  }
  .world-circular.circular0:before {
    border-width: 4vw;
  }
  .page .cooperate-content {
    right: 0;
  }
}
@media screen and (max-width: 751px) {
  .business-item figure {
    height: 280px;
  }
  .negotiate {
    width: 74.4%;
  }
  .home-bg {
    display: none;
  }
  .banner .tower {
    display: block;
  }
  .banner-bg {
    display: none;
  }
  .negotiate-item {
    margin-left: 0;
    width: 100%;
  }
  .negotiate-item:first-child {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #f2f2f2;
  }
  .cooperate-ip {
    background-image: none !important;
    padding-bottom: 0 !important;
  }
  .cooperate-ip img {
    display: block;
    width: 100%;
    height: auto;
  }
  .page6 .business-bg {
    margin-top: 0;
  }
  .inner-banner .banner-bg {
    display: none;
  }
  .banner .banner-bg.banner-bg-min {
    display: block;
  }
  .happly {
    position: relative;
  }
  .happly img {
    display: block;
  }
  .join-content {
    position: absolute;
    left: 12.5%;
    margin-left: 0;
    width: 74%;
    top: 120px;
  }
  .wrapper .page2.join-box {
    padding: 0;
  }
  .join-item {
    width: 100%;
    margin-bottom: 60px;
  }
  .join-bgs {
    top: auto;
    bottom: 0;
  }
  .join-bgs img {
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .page3.join-box {
    padding-bottom: 100px;
  }
  .talent-list {
    margin-top: 0;
  }
  .talent-item {
    box-sizing: border-box;
    width: 100%;
    margin-top: 40px;
  }
  .join-item.article-block {
    transform: translateY(100px);
  }
  .join-item.articleShow {
    transform: translateY(0px);
    transition-delay: 0s;
  }
  .join-item.articleShow:nth-child(2),
  .join-item.articleShow:nth-child(3) {
    transition-delay: 0s;
  }
  .negotiate-item.article-block {
    transform: translateY(60px);
  }
  .negotiate-item.article-block.articleShow {
    transform: translateY(0px);
    transition-delay: 0s !important;
  }
  .page5.cooperate-box {
    background: #f3f5f8;
    margin-top: -60px;
    padding-top: 160px !important;
  }
  .page4 .join-downs {
    position: absolute;
    margin-top: 0;
    height: 100%;
  }
  .page4 .join-downs img {
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .dmk-talent {
    z-index: 3;
    padding-bottom: 63.5%;
  }
  .page3.join-box .join-bgs {
    position: relative;
    background-image: none !important;
    margin-top: 40px;
  }
  .page3.join-box .join-bgs img {
    position: relative;
  }
  .page3.join-box {
    padding-bottom: 0px !important;
  }
  .banner .towerhome {
    right: 6.93%;
    height: 40%;
  }
  .business-bg4 .business-min {
    display: block;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
  }
}
@media screen and (max-width: 641px) {
  .header .logo {
    width: 50px;
  }
  .header-right {
    margin-top: 21px;
  }
  .language {
    margin-right: 22px;
  }
  .design {
    display: none;
  }
  .copyright {
    float: none;
    display: flex;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
  }
  .footer-share {
    margin-bottom: 0;
  }
  .navigate {
    width: 120%;
  }
  .logo.fades img.show {
    opacity: 0;
    visibility: hidden;
    transition-delay: 0.25s;
  }
  .logo.fades img.hide {
    opacity: 1;
    visibility: visible;
    transition-delay: 0.25s;
  }
  .navigate-list {
    left: auto;
    right: 14.4%;
    overflow: visible;
  }
  .navigate-item {
    width: auto;
    float: none;
    padding-bottom: 16px;
  }
  .navigate-item dt {
    margin-bottom: 0;
  }
  .navigate-item dd {
    margin-top: 18px;
    display: none;
  }
  .navigate-item dd p {
    text-align: right;
  }
  .banner-bg {
    display: none;
  }
  .navigate:after {
    left: 30px;
  }
  .loadline {
    height: 6px;
  }
  .homeload-text strong {
    font-size: 44px;
  }
  .homeload-text strong img {
    width: 120px;
  }
  .wrapper .page:nth-child(n+2) {
    padding: 0;
  }
  .wrapper .cooperate-box:nth-child(n+2) {
    padding: 60px 0 0;
  }
  .business-title strong {
    font-size: 24px;
  }
  .business-title p {
    font-size: 14px;
  }
  .business-title {
    margin: 0 12.26% 50px;
    margin-bottom: 30px;
  }
  .business-tab .slick-dots {
    margin-top: 40px;
  }
  .business-item figure {
    height: 260px;
  }
  .business-item figure {
    height: 160px;
  }
  .banner .home-font {
    font-size: 42px;
  }
  .banner-zh {
    margin-top: 0;
  }
  .banner-zh .bhide.bspan {
    margin-top: 8px;
  }
  .banner-zh p {
    font-size: 20px;
    font-weight: bold;
    text-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
  }
  .banner-zh span {
    font-size: 14px;
    line-height: 1.6;
    font-weight: bold;
  }
  .banner .home-font small {
    font-weight: bold;
  }
  .wrapper .page7.business {
    padding-bottom: 120px !important;
  }
  .business-ip {
    display: block;
  }
  .business-ip p {
    font-size: 16px;
    color: #333;
  }
  .business-pc {
    display: none;
  }
  .business-text strong {
    width: auto;
  }
  .business-bg2 {
    width: 140%;
    left: -20%;
    background-size: 100% auto;
  }
  .business-bg3 {
    width: 80vw;
    height: 80vw;
    margin-left: -40vw;
    top: 50%;
    margin-top: -160px !important;
  }
  .cooperate-wraps {
    width: 100%;
    left: 0;
  }
  .cooperate-content span {
    padding-left: 22px;
    font-size: 14px;
  }
  .wrapper .cooperate-box {
    padding-bottom: 0;
  }
  .negotiate-item strong {
    font-size: 20px;
  }
  .negotiate-water {
    margin-top: 22px;
  }
  .negotiate-water span {
    font-size: 24px;
  }
  .negotiate-text p {
    font-size: 15px;
  }
  .join-content {
    top: 10%;
  }
  .join-top {
    margin-bottom: 60px;
  }
  .join-info {
    margin-top: 14px;
  }
  .join-item {
    margin-bottom: 60px;
  }
  .join-info b {
    width: 44px;
    height: 44px;
  }
  .join-info b img {
    height: 26px;
  }
  .join-text span,
  .join-text p,
  .welfare p {
    font-size: 15px;
  }
  .platform-item {
    width: 130px;
    height: auto;
  }
  .join-btn {
    padding-left: 22px;
  }
  .wrapper .page3.join-box {
    padding-bottom: 50%;
  }
  .talent-item b {
    width: 60px;
    height: 60px;
  }
  .talent-item b img {
    width: 24px;
  }
  .talent-text {
    margin-left: 20px;
    padding-top: 10px;
  }
  .wrapper .page4.join-box {
    padding-bottom: 0;
  }
  .wrapper .page4.join-box .business-bg {
    margin-top: 30px;
  }
  .talent-item {
    margin-top: 30px;
  }
  .common-btn,
  .home-iphone-btn {
    width: 42px;
    height: 42px;
    margin-left: -23px;
    line-height: 42px;
  }
  .page5.cooperate-box {
    padding-top: 200px !important;
  }
  .banner .home-font small {
    text-shadow: 0 0 1vw rgba(43, 70, 91, 0.1);
  }
  .wrapper .page2.join-box {
    padding-top: 0;
  }
  .business-text strong {
    font-family: PingFang SC, Verdana, Helvetica Neue, Microsoft Yahei;
    font-weight: bold;
  }
  .businee-year {
    font-size: 14px;
  }
  .banner-zh span,
  .banner-zh p {
    text-shadow: 0 0 6px rgba(0, 0, 0, 0.58);
  }
  .negotiate-water img {
    width: 120px;
  }
  .negotiate-water span {
    line-height: 120px;
  }
  .join-us-icon b {
    width: 70px;
    height: 70px;
    line-height: 70px;
    font-size: 24px;
  }
  .join-us-icon b {
    width: 60px;
    height: 60px;
    line-height: 60px;
    margin-bottom: 22px;
  }
  .join-us-icon b:before {
    width: 90px;
    height: 90px;
    margin-left: -45px;
    margin-top: -45px;
  }
  .join-us-icon span {
    font-size: 18px;
  }
  .join-initem .joinstext {
    width: 102vw;
    height: 102vw;
    left: -1vw;
  }
  .join-list,
  .join-center {
    margin: 0;
    padding: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
  }
  .join-list .join-info {
    float: none;
    display: flex;
    display: -webkit-flex;
  }
  .join-list {
    width: 250px;
  }
  .join-us-i:before {
    border-left-width: 7px;
    border-right-width: 7px;
    border-top-width: 7px;
    bottom: -20px;
  }
  .join-iphones {
    margin-top: 40px;
  }
  .business-tab .slick-arrow {
    top: 30%;
  }
  .business-item:hover figure img {
    transform: scale(1.2);
  }
  .business-item {
    padding-top: 30px;
  }
  .china-map {
    margin-bottom: 50px;
  }
  .cooperate-world {
    margin-bottom: 40px;
  }
}
@media screen and (max-width: 481px) {
  .footer-share {
    display: flex;
    display: -webkit-flex;
  }
  .copy p {
    font-size: 12px;
    line-height: 1.3;
  }
  .footer {
    bottom: 20px;
  }
  .business-tab .slick-arrow.slick-prev {
    left: 22px;
  }
  .business-tab .slick-arrow.slick-next {
    right: 22px;
  }
  .business-tab .slick-arrow i {
    font-size: 26px;
  }
  .business-text .business-con p {
    font-size: 15px;
  }
  .business-title strong {
    font-size: 20px;
  }
  .business-text strong {
    font-size: 20px;
  }
  .business-text .business-con:before {
    height: auto;
    bottom: 4px;
  }
  .banner .home-font {
    font-size: 36px;
  }
  .business-title {
    margin: 0 10% 40px;
  }
  .business-tab {
    padding: 0 10%;
  }
  .wrapper .cooperate-box {
    padding-bottom: 0;
  }
  .cooperate-content strong {
    font-size: 22px;
  }
  .cooperate-content p {
    font-size: 14px;
  }
  .join-top strong,
  .join-item .join-title {
    font-size: 22px;
  }
  .business-bg3 {
    margin-top: -170px !important;
  }
  .wrapper .page.business:nth-child(n+2) {
    padding: 100px 0 100px;
  }
  .businee-year {
    font-size: 12px;
    padding-right: 10%;
    margin-top: 50px;
  }
}