@media screen and (max-width: 769px) {
  .head .left {
    width: 70%!important;
  }
  .head .right {
    width: 20%!important;
  }
  .head .right > ul {
    display: none!important;
  }
  .head .right .more {
    text-align: right;
    display: block!important;
  }
  .head .right .more img {
    height: 3vh;
    width: 3vh;
    /*margin-top: 2.5vh;*/
  }
  .head .right .more img:nth-child(2) {
    margin-right: 0.3rem;
  }
  .head .right .more .search {
    position: relative;
  }
  .head .right .more .search div {
    position: absolute;
    right: 0.4rem;
    height: 6vh;
    top: 1vh;
    width: 0;
    background: #fff;
    box-shadow: 2px 2px 5px 2px #ccc;
    border-radius: 5px;
    padding: 0 10px;
  }
  .head .right .more .search div input {
    width: 80%;
    height: 4vh;
    vertical-align: text-bottom;
    border: none;
    outline: none;
    margin-top: 1vh;
  }
  .head .right .more .search div img {
    vertical-align: inherit;
  }
 .industry .industry-main .indestry-anli ul li img {
        height: 160px!important;
        object-fit: fill;
 }
  .industry .industry-main {
    margin-top: 3vh;
  }
  .industry .industry-main .indestry-img .fl {
    width: 61%;
  }
  .industry .industry-main .indestry-img .fl img {
    width: 100%;
    height: 30vh;
    object-fit: cover;
  }
  .industry .industry-main .indestry-img .fr {
    width: 38%;
    display: flex;
    flex-direction: column;
  }
  .industry .industry-main .indestry-img .fr p {
    margin-bottom: 1vh;
  }
  .industry .industry-main .indestry-img .fr img {
    width: 100%;
    height: 14.5vh;
    object-fit: cover;
  }
  .xw-news .xw-news-main {
    margin-top: 3vh;
    width: 92%!important;
  }
  .xw-news .xw-news-main ul li {
    /*height: 11vh!important;*/
    /*margin-bottom: 2vh!important;*/
  }
  .xw-news .xw-news-main ul li img {
    width: 250px;
   height: 150px;
  }
  .xw-news .xw-news-main ul li .fl {
    width: 75%;
  }
  .xw-news .xw-news-main ul li .fl h3 {
    margin-bottom: 1vh;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .xw-news .xw-news-main ul li .fl .p1 {
    margin-bottom: 1vh;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .xw-news .xw-news-main ul li .fl .p4 {
    margin-top: 1vh;
    font-size: 15px;
    color: #1781b9;
  }
  .xw-news-detalis .xw-news-detalis-main .title {
    margin-top: 3vh;
    text-align: center;
    border-bottom: 1px solid #ccc;
    margin-bottom: 2vh;
  }
  .xw-news-detalis .xw-news-detalis-main .title p {
    margin-top: 1.5vh;
    margin-bottom: 1.5vh;
    font-size: 14px;
  }
  .xw-news-detalis .xw-news-detalis-main .mains {
    line-height: 35px;
  }
  .xw-news-detalis .xw-news-detalis-main .mains p {
    text-indent: 2em;
    font-size: 14px;
    margin-bottom: 0.5vh;
  }
  .xw-news-detalis .xw-news-detalis-main .mains img {
    width: 50%;
    margin-left: 25%;
  }
  .xw-news-detalis .newsmore {
    margin-top: 2vh;
    background: url(../images/newsbg.jpg) no-repeat;
    height: 53vh;
    background-size: 100% 100%;
    margin-bottom: -5vh;
  }
  .xw-news-detalis .newsmore .w {
    padding-top: 3vh;
  }
  .xw-news-detalis .newsmore .w h2 {
    text-align: center;
    color: #fff;
    margin-bottom: 2vh;
  }
  .xw-news-detalis .newsmore .w ul {
    display: flex;
    justify-content: space-around;
    margin-top: 4vh;
  }
  .xw-news-detalis .newsmore .w ul li {
    flex:none;
    background: #fff;
    padding: 20px;
    box-sizing: border-box;
    height: 25vh;
  }
  .xw-news-detalis .newsmore .w ul li img {
    height: 30px;
    width: 30px;
  }
  .xw-news-detalis .newsmore .w ul li .p1 {
    color: #1781b9;
    font-size: 16px;
    margin-top: 3vh;
    margin-bottom: 2vh;
  }
  .xw-news-detalis .newsmore .w ul li .p2 {
    font-size: 20px;
    margin-bottom: 5vh;
  }
  .xxgk .xxgk-main ul li a .fl {
    flex: 0 0 13%;
  }
  .xxgk .xxgk-main ul li a .fr {
    flex: 0 0 84%;
  }
  .about .children-company ul li {
    flex: 0 0 24%;
    height: 7vh;
  }
  .about .children-company ul li a {
    font-size: 15px;
  }
  .about .company-culture ul li {
    height: 27vh!important;
  }
  .about .company-culture ul li p:nth-child(3) {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .about .lianxifangshi > div a > div {
    top: 2vh;
    left: 2vh;
  }
  .about .lianxifangshi > div  a > div h3 {
    margin-bottom: 1vh;
  }
  .about .lianxifangshi > div a > div p {
    width: 70%;
    line-height: 30px;
    color: #fff;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .about .lianxifangshi .fr p {
    width: 100%;
  }
  .video-popup {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 99999;
    left: 0;
    top: 0;
  }
  .video-popup .video-content {
    width: 70%;
    margin-left: 15%;
  }
  .video-popup .video-content video {
    width: 100%;
    height: 100%;
    margin-top: 15vh;
  }
  .video-popup .video-content .close {
    width: 35px;
    height: 35px;
    text-align: center;
    line-height: 25px;
    border: 2px solid #fff;
    border-radius: 50%;
    font-size: 28px;
    color: #fff;
    margin-top: 2vh;
    margin-left: 50%;
    transform: translateX(-50%);
  }
  .contactus .contactus-main {
    margin-top: 3vh;
  }
  .contactus .contactus-main .top > div {
    width: 57%;
  }
  .contactus .contactus-main .top .fr ul li {
    display: flex;
    align-items: center;
    margin-bottom: 1vh;
  }
  .contactus .contactus-main .top .fr ul li .fl {
    width: 20%;
  }
  .contactus .contactus-main .top .fr ul li .fl img {
    width: 35px;
  }
  .contactus .contactus-main .top .fr ul li .fr {
    width: 80%;
  }
  .contactus .contactus-main .top .fr ul li .fr p:nth-child(1) {
    font-size: 18px;
    color: #1781b9;
    margin-bottom: 1vh;
  }
  .contactus .contactus-main .top .fr ul li:last-child .fl {
    width: 31%;
    text-align: center;
    margin-right: 5%;
  }
  .contactus .contactus-main .top .fr ul li:last-child .fl img {
    width: 100%;
  }
  .contactus .contactus-main .top .fr {
    width: 40%;
  }
  .contactus .contactus-main .bot {
    margin-top: 3vh;
  }
  .contactus .contactus-main .bot ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .contactus .contactus-main .bot ul li {
    flex: 0 0 49%;
    background: #f2f2f2;
    margin-bottom: 3vh;
    display: flex;
    align-items: center;
    padding: 30px 20px;
    box-sizing: border-box;
  }
  .contactus .contactus-main .bot ul li .left {
    height: 7vh;
    line-height: 7vh;
    border-right: 1px solid #ccc;
    width: 30%;
    text-align: center;
  }
  .contactus .contactus-main .bot ul li .right {
    width: 70%;
    padding-left: 5%;
    box-sizing: border-box;
    line-height: 30px;
  }
  
  .qywh .qywh-main {
    margin-top: 3vh;
  }
  .qywh .qywh-main .top {
    display: flex;
    justify-content: space-between;
  }
  .qywh .qywh-main .top .top-1 {
    flex: 0 0 38%;
    position: relative;
    height: 320px!important;
  }
  .qywh .qywh-main .top .top-1 img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-1 div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    margin-bottom: 2vh;
    color: #fff;
    line-height: 30px;
  }
  .qywh .qywh-main .top .top-2 {
    flex: 0 0 20%;
    position: relative;
    height: 320px!important;
  }
  .qywh .qywh-main .top .top-2 img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-2 div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    margin-bottom: 2vh;
    color: #fff;
    line-height: 30px;
  }
  .qywh .qywh-main .top .top-3 {
    flex: 0 0 38%;
  }
  .qywh .qywh-main .top .top-3 div {
    position: relative;
    height: 150px!important;
    margin-bottom: 20px;
  }
  .qywh .qywh-main .top .top-3 div img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-3 div div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    height: auto!important;
    color: #fff;
    line-height: 30px;
  }
  .news .w .main ul li img {
        height: 120px!important;
  }
  .toggle .w .index{
      width: 100%;
  }
  .toggle .w .index a .linkdetails{
      width: 130px!important;
  }
  .class1 .w ul li a p {
        line-height: 24px;
        -webkit-line-clamp: 4;
        font-size: 15px;
    }
   .news .common-title .right-nav{
       
   }
}
@media screen and (max-width: 767px) {
  .w{
      overflow: hidden;
  }
  .common-title {
    font-size: 0.5rem;
  }
  .product-number-info li {
    width: 50%!important;
    height: auto!important;
  }
  .product-number-info ul {
    padding: 0.3rem 0 0 0 !important;
  }
  .product-number-info li b {
    font-size: 0.5rem !important;
  }
  .head .ad .fl {
    font-size: 0.28rem;
  }
  .head .ad .fr {
    font-size: 0.35rem;
  }
  .head .w1 .left {
    flex:0 0  75%!important;
  }
  .head .w1 .right {
    flex: 0 0 20%!important;
  }
  .head .w1 .right > ul {
    display: none!important;
  }
  .head .w1 .right .more {
    display: block!important;
    width: 100%;
    display: flex!important;
    justify-content: space-around;
    height: 8vh;
  }
  .head .w1 .right .more img {
    height: 2.5vh;
    width: 2.5vh;
    margin-top: 2.75vh;
  }
  .head .w1 .right .more img:nth-child(2) {
    margin-right: 0!important;
  }
  .head .w1 .right .more .search {
    position: relative;
  }
  .head .w1 .right .more .search div {
    position: absolute;
    right: -0.6rem;
    height: 6vh;
    top: 1vh;
    width: 0;
    background: #fff;
    box-shadow: 2px 2px 5px 2px #ccc;
    border-radius: 5px;
    padding: 0 10px;
  }
  .head .w1 .right .more .search div input {
    width: 89%;
    height: 4vh;
    vertical-align: text-bottom;
    border: none;
    outline: none;
    margin-top: 1vh;
  }
  .head .w1 .right .more .search div img {
    vertical-align: inherit;
  }
  .company-info .w{
        flex-direction:column;
  }
  .company-info .w>div{
      flex:0 0 100%;
  }
  .company-info .fr h3 {
    font-size: 0.4rem !important;
    line-height: 0.6rem !important;
  }
  .company-info .fr a {
    width: 40%!important;
    margin-left: 30%;
    font-size: 14px!important;
  }
  .company-info .text-info p {
    font-size: 14px!important;
    margin-bottom: 0.1rem !important;
  }
  .news .common-title {
    display: block!important;
  }
  .news .common-title .right-nav {
    width: 100%!important;
    margin-top: 0.3rem;
    overflow: scroll;
  }
  .news .common-title .right-nav ul {
    width: max-content;
  }
  .news .common-title .right-nav ul li {
    flex: 1;
    margin-right: 0.7rem;
  }
  /*.news .main ul {*/
  /*  flex-direction: column;*/
  /*}*/
  .news .main ul li {
    flex: 0 0 100%!important;
    border: 1px solid #eee;
    margin-bottom: 0.3rem;
    margin-right: 0!important
  }
  .toggle {
    height: 7rem!important;
    background-size: cover!important;
  }
  .toggle .w .index a p{
      font-size: 0.3rem;
       overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  .toggle .w .index{
      padding-top: 0.5rem;
  }
  .toggle .w .index a .linkdetails{
      margin: 0 auto;
      margin-top: 0.5rem;
  }
  .toggle .bottom {
    overflow: scroll;
  }
  .toggle .bottom ul {
    width: max-content !important;
    height: 1.6rem !important;
  }
  .toggle .bottom ul li {
    flex: 0 0 30%!important;
    height: 1.6rem !important;
  }
  .toggle .bottom ul li img {
    height: 0.6rem !important;
    margin-bottom: 0.1rem !important;
  }
  .toggle .bottom ul li p {
    font-size: 0.28rem;
  }
  .toggle .index {
    width: 100%!important;
  }
  .work .common-title {
    display: block!important;
  }
  .work .common-title .right-nav {
    width: 100%!important;
    margin-top: 0.3rem;
  }
  .work .workmain .fr {
    margin-top: 0.5rem;
  }
  .work .workmain .fr ul li {
    height: 1rem!important;
  }
  .work .workmain .fr ul li h4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    font-size: 14px;
  }
  .work .workmain .fr ul li p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2!important;
    -webkit-box-orient: vertical;
    font-size: 14px;
  }
  .work .workmain .fr ul li:nth-child(1) {
    height: 2rem !important;
  }
  .work .workmain .fr ul li:nth-child(1) h4 {
    font-size: 16px!important;
  }
  .work .workmain .fr ul li:nth-child(1) p {
    line-height: 0.5rem;
  }
  .work .workmain .fl p {
    height: 0.8rem !important;
    line-height: 0.8rem !important;
  }
  .infoopen .infoopen-main ul {
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .infoopen .infoopen-main ul li {
    flex: 0 0 30%!important;
    margin-bottom: 0.3rem;
    height: 2rem!important;
  }
  .infoopen .companylist ul li {
    height: 1.5rem;
    flex: 0 0 48%;
    margin-bottom: 0.2rem;
    padding: 0.1rem;
    box-sizing: border-box;
  }
  .infoopen .companylist ul li a {
    font-size: 14px;
  }
  .class1 ul {
    display: block!important;
  }
  .class1 ul li {
    width: 100%!important;
    margin-bottom: 0.5rem !important;
    height: 8rem!important;
  }
  .footer {
    /*height: 7rem!important;*/
  }
  .footer > .w{
      height: auto;
      padding: 0;
  }
  .footer > .w .fl {
    display: none!important;
  }
  .footer > .w .fr {
    width: 100%!important;
  }
  .footer > .w .fr p {
    text-align: left;
    color: #fff;
    padding-left: 0.5rem;
    box-sizing: border-box;
    display: none;
  }
  .footer > .w .fr div img:nth-child(1){
      display: none;
  }
  .footer > .w .fr div img:nth-child(2) {
   left: 50%;
    transform: translateX(-50%);
  }
  .footer .zhanwei {
    height: 2rem!important;
    background: #252d38;
  }
  .footer .zhanwei div {
    text-align: center;
    width: 100%;
  }
  .footer .zhanwei .fl {
    margin-bottom: 0.1rem;
    line-height: 0.5rem;
  }
  .industry .industry-main {
    margin-top: 3vh;
  }
  .industry .industry-main .indestry-info p {
    font-size: 0.28rem;
  }
  .industry .industry-main .indestry-img .fl {
    width: 100%;
    margin-bottom: 1vh;
  }
  .industry .industry-main .indestry-img .fl img {
    width: 100%;
    height: 30vh;
    object-fit: cover;
  }
  .industry .industry-main .indestry-img .fr {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .industry .industry-main .indestry-img .fr p {
    margin-bottom: 1vh;
  }
  .industry .industry-main .indestry-img .fr img {
    width: 100%;
    height: 14.5vh;
    object-fit: cover;
  }
  .industry .industry-main .indestry-anli h3 {
    color: #333;
    margin-top: 2vh;
    margin-bottom: 2vh;
  }
  .industry .industry-main .indestry-anli ul {
    display: flex;
    justify-content: normal;
    flex-direction: column;
  }
  .industry .industry-main .indestry-anli ul li {
    flex: 1;
    background: #eee;
    margin-bottom: 1vh;
  }
  .industry .industry-main .indestry-anli > a {
    text-align: center;
    margin-top: 3vh;
    font-size: 0.28rem;
  }
  .dangjian .dangjian-main ul {
    display: flex;
    flex-direction: column;
  }
  .dangjian .dangjian-main ul li {
    flex: 1;
    margin-right: 0;
  }
  .dangjian .dangjian-main ul li img {
    height: 4rem;
    object-fit: cover;
  }
  .dangjian .dangjian-main ul li div {
    padding: 9px;
  }
  .dangjian .dangjian-main ul li div p {
    font-size: 0.28rem;
    margin-bottom: 5px!important;
  }
  .dangjian .dangjian-main ul li div .p1 {
    font-size: 0.3rem;
    height: 0.8rem;
    line-height: 0.4rem;
  }
  .dangjian .dangjian-main ul li div .p3 {
    margin-bottom: 0;
  }
  .dangjian .dangjian-main ul li div .p4 {
    font-size: 14px;
  }
  .xw-news .xw-news-main {
    margin-top: 3vh;
    width: 92%!important;
  }
  .xw-news .xw-news-main ul li {
    height: auto!important;
    margin-bottom: 2vh!important;
  }
  .xw-news .xw-news-main ul li img {
    display: none;
  }
  .xw-news .xw-news-main ul li .fl {
    width: 100%;
  }
  .xw-news .xw-news-main ul li .fl h3 {
    font-size: 0.33rem;
    margin-bottom: 0.1rem;
    line-height: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .xw-news .xw-news-main ul li .fl .p1 {
    font-size: 0.3rem;
    margin-bottom: 0.2vh;
    line-height: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .xw-news .xw-news-main ul li .fl .p4 {
    margin-top: 0.2rem;
    font-size: 0.28rem;
    color: #1781b9;
    margin-bottom: 0.2rem;
  }
  .xw-news-detalis .xw-news-detalis-main .title {
    margin-top: 0.5rem;
    text-align: center;
    border-bottom: 1px solid #ccc;
    margin-bottom: 0.3rem;
  }
  .xw-news-detalis .xw-news-detalis-main .title h2{
      font-size: 0.4rem;
  }
  .xw-news-detalis .xw-news-detalis-main .title p {
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
    font-size: 0.3rem;
  }
  .xw-news-detalis .xw-news-detalis-main .mains {
    line-height: 0.4rem;
  }
  .xw-news-detalis .xw-news-detalis-main .mains p {
    text-indent: 2em;
    font-size: 0.28rem;
    margin-bottom: 0.3rem;
    line-height: 0.6rem;
  }
  .xw-news-detalis .xw-news-detalis-main .mains img {
    width: 100%!important;
    margin-left: 0;
    margin-bottom: 0.2rem;
    height: auto!important;
    transform: translateX(-2em);
  }
  .xw-news-detalis .newsmore {
    margin-top: 0.5rem;
    background: url(../images/newsbg.jpg) no-repeat;
    height: 8rem;
    background-size: 100% 100%;
    margin-bottom: -5vh;
  }
  .xw-news-detalis .newsmore .w {
    padding-top: 3vh;
  }
  .xw-news-detalis .newsmore .w h2 {
    text-align: center;
    color: #fff;
    margin-bottom: 2vh;
  }
  .xw-news-detalis .newsmore .w div {
    overflow: scroll;
  }
  .xw-news-detalis .newsmore .w div ul {
    display: flex;
    justify-content: space-around;
    margin-top: 4vh;
    width: max-content;
  }
  .xw-news-detalis .newsmore .w div ul li {
    width: 6rem;
    background: #fff;
    padding: 0.2rem;
    box-sizing: border-box;
    height: 4.5rem;
    margin-left: 2vh;
  }
  .xw-news-detalis .newsmore .w ul li{
      margin-right: 0;
  }
  .xw-news-detalis .newsmore .w div ul li img {
    height: 30px;
    width: 30px;
  }
  .xw-news-detalis .newsmore .w div ul li .p1 {
    color: #1781b9;
    font-size: 16px;
    margin-top: 3vh;
    margin-bottom: 2vh;
  }
  .xw-news-detalis .newsmore .w div ul li .p2 {
    font-size: 0.34rem;
    margin-bottom: 1rem;
  }
  .xxgk .xxgk-main ul li a {
    display: flex;
    justify-content: end;
    flex-direction: column;
  }
  .xxgk .xxgk-main ul li a div {
    padding: 0.2rem 0;
  }
  .xxgk .xxgk-main ul li a .fl {
    flex: 0 0 13%;
  }
  .xxgk .xxgk-main ul li a .fl h3 {
    border-right: none;
  }
  .xxgk .xxgk-main ul li a .fl p {
    border-right: none;
  }
  .xxgk .xxgk-main ul li a .fr {
    flex: 0 0 84%;
    margin-left: 0;
  }
  .about .about-title {
    margin-top: 0.5rem;
  }
  .about .about-title p {
    color: #126fa6;
    margin-top: 1vh;
    font-size: 0.28rem;
  }
  .about .about-main {
    margin-top: 0.5rem;
  }
  .about .about-main .about-name .fl {
    position: relative;
  }
  .about .about-main .about-name .fl img {
    width: 60%;
  }
  .about .about-main .about-name .fl span {
    position: absolute;
    bottom: 0;
    font-size: 0.34rem;
    width: auto;
    font-weight: 700;
    color: #126fa6;
    margin-left: 0;
  }
  .about .about-main .about-info {
    margin-top: 0.5rem;
  }
  .about .about-main .about-info p {
    text-indent: 2em;
    line-height: 0.5rem;
    font-size: 0.28rem;
  }
  .about .about-video {
    margin-top: 2vh;
    position: relative;
  }
  .about .about-video img {
    width: 100%;
  }
  .about .about-lingdao {
    margin-top: 3vh;
    overflow: scroll;
  }
  .about .about-lingdao .swiper-slide {
    background: #f2f2f2;
    margin-bottom: 5vh;
  }
  .about .about-lingdao .swiper-slide .name {
    padding: 14px;
    line-height: 30px;
    box-sizing: border-box;
  }
  .about .about-lingdao .swiper-slide .name p {
    font-size: 15px;
  }
  .about .zuzhi img {
    width: 100%;
    margin-top: 3vh;
  }
  .about .company-culture {
    background: #f2f2f2;
    padding: 40px 0;
    box-sizing: border-box;
  }
  .about .company-culture .w {
    position: relative;
  }
  .about .company-culture .w .about-title {
    margin-top: 0;
  }
  .about .company-culture .w > img {
    position: absolute;
    bottom: -30px;
    width: 80%;
    right: 0;
  }
  .about .company-culture .w div {
    overflow: scroll;
  }
  .about .company-culture .w div ul {
    display: flex;
    justify-content: space-between;
    margin-top: 3vh;
    position: relative;
    z-index: 9;
    width: max-content;
  }
  .about .company-culture .w div ul li {
    flex: 0 0 24.5%;
    background: #fff;
    padding: 15px;
    box-sizing: border-box;
    border-radius: 5px;
    text-align: center;
    height: 38vh!important;
  }
  .about .company-culture .w div ul li img {
    width: 60px;
    height: 60px;
    margin-bottom: 2vh;
    margin-top: 2vh;
  }
  .about .company-culture .w div ul li p:nth-child(2) {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 2vh;
  }
  .about .company-culture .w div ul li p:nth-child(3) {
    font-size: 16px;
    width: 80%;
    margin-left: 10%;
    line-height: 25px;
  }
  .about .children-company {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .about .children-company ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .about .children-company ul li {
    flex: 0 0 47%;
    border: 1px solid #ccc;
    height: 10vh!important;
    display: flex;
    align-items: center;
    margin-bottom: 2vh;
    margin-right: 0;
  }
  .about .children-company ul li a {
    width: 100%;
    display: block;
    text-align: center;
    font-size: 0.28rem;
  }
  .about .children-company ul li:hover {
    background: #f2f6f9;
  }
  .about .children-company ul li:hover a {
    color: #0e5d94;
    font-weight: 700;
  }
  .about .lianxifangshi > div {
    width: 100%;
    box-sizing: border-box;
    position: relative;
    margin-bottom: 0.5rem;
  }
  .about .lianxifangshi > div img {
    position: relative;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .about .lianxifangshi > div > div {
    position: absolute;
    z-index: 999;
    top:0.5rem;
    left: 0.5rem;
  }
  .about .lianxifangshi > div > div h3 {
    color: #fff;
    margin-bottom: 2vh;
  }
  .about .lianxifangshi > div > div p {
    width: 60%;
    line-height: 30px;
    color: #fff;
    font-size: 16px;
  }
  .about .lianxifangshi .fr {
    margin-bottom: 0;
  }
  .about .lianxifangshi .fr p {
    width: 100%;
  }
  .video-popup {
    position: fixed;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 99999;
    left: 0;
    top: 0;
  }
  .news .w .main ul li img {
        height: 220px!important;
    }
  .video-popup .video-content {
    width: 100%;
    margin-left: 0;
  }
  .video-popup .video-content video {
    width: 100%;
    height: 100%;
    margin-top: 22vh;
  }
  .video-popup .video-content .close {
    width: 35px;
    height: 35px;
    text-align: center;
    line-height: 25px;
    border: 2px solid #fff;
    border-radius: 50%;
    font-size: 28px;
    color: #fff;
    margin-top: 2vh;
    margin-left: 50%;
    transform: translateX(-50%);
  }
  .contactus .contactus-main {
    margin-top: 3vh;
  }
  .contactus .contactus-main .top > div {
    width: 100%!important;
    margin-top: 2vh;
  }
  .contactus .contactus-main .top .fr ul li {
    display: flex;
    align-items: center;
    margin-bottom: 2vh;
  }
  .contactus .contactus-main .top .fr ul li .fl {
    width: 20%;
  }
  .contactus .contactus-main .top .fr ul li .fl img {
    width: 0.6rem;
  }
  .contactus .contactus-main .top .fr ul li .fr {
    width: 80%;
  }
  .contactus .contactus-main .top .fr ul li .fr p:nth-child(1) {
    font-size: 0.34rem;
    color: #1781b9;
    margin-bottom: 1vh;
  }
  .contactus .contactus-main .top .fr ul li .fr p:nth-child(2) {
    font-size: 0.28rem;
  }
  .contactus .contactus-main .top .fr ul li:last-child .fl {
    width: 31%;
    text-align: center;
    margin-right: 5%;
  }
  .contactus .contactus-main .top .fr ul li:last-child .fl img {
    width: 100%;
  }
  .contactus .contactus-main .bot {
    margin-top: 3vh;
  }
  .contactus .contactus-main .bot ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .contactus .contactus-main .bot ul li {
    flex: 0 0 100%;
    background: #f2f2f2;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    padding: 0.3rem 0.2rem;
    box-sizing: border-box;
    font-size: 0.28rem;
  }
  .contactus .contactus-main .bot ul li .left {
    height: 7vh;
    line-height: 7vh;
    border-right: 1px solid #ccc;
    width: 27%;
    text-align: center;
    font-size: 0.28rem;
  }
  .contactus .contactus-main .bot ul li .right {
    width: 73%;
    padding-left: 5%;
    box-sizing: border-box;
    line-height: 30px;
  }
   .qywh .qywh-main {
    margin-top: 3vh;
  }
  .qywh .qywh-main .top {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .qywh .qywh-main .top .top-1 {
    flex: 0 0 100%;
    position: relative;
    height: 7rem!important;
    margin-bottom: 0.5rem;
  }
  .qywh .qywh-main .top .top-1 img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-1 div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    margin-bottom: 2vh;
    color: #fff;
    line-height: 30px;
  }
  .qywh .qywh-main .top .top-2 {
    flex: 0 0 100%;
    position: relative;
    height: 9rem!important;
    margin-bottom: 0.5rem;
  }
  .qywh .qywh-main .top .top-2 img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-2 div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    margin-bottom: 2vh;
    color: #fff;
    line-height: 30px;
  }
  .qywh .qywh-main .top .top-3 {
    flex: 0 0 100%;
  }
  .qywh .qywh-main .top .top-3 div {
    position: relative;
    height: 3.5rem !important;
    margin-bottom: 20px;
  }
  .qywh .qywh-main .top .top-3 div img {
    height: 100%;
  }
  .qywh .qywh-main .top .top-3 div div {
    position: absolute;
    bottom: 1vh;
    width: 90%;
    left: 5%;
    z-index: 99;
    height: auto!important;
    color: #fff;
    line-height: 30px;
  }
  .qywh .qywh-main .top .top-3 div div p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .qywh .qywh-main .bot {
    margin-top: 30px;
  }
  .qywh .qywh-main .bot .bot1 {
    margin-bottom: 30px;
    overflow: hidden;
  }
  .qywh .qywh-main .bot .bot1 .fl {
    width: 100%;
  }
  .qywh .qywh-main .bot .bot1 .fl img {
    width: 100%;
  }
  .qywh .qywh-main .bot .bot1 .fr {
    width: 100%;
    margin-top: 0.5rem;
  }
  .qywh .qywh-main .bot .bot2 {
    overflow: hidden;
  }
  .qywh .qywh-main .bot .bot2 .fl {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .qywh .qywh-main .bot .bot2 .fr {
    width: 100%;
  }
  .qywh .qywh-main .bot .bot2 .fr img {
    width: 100%;
  }
  .qywh .qywh-main .bot h3 {
    margin-bottom: 0.2rem;
  }
  .qywh .qywh-main .bot p {
    line-height: 0.5rem;
  }
  .industry .industry-main .indestry-anli ul li img {
        height: 220px!important;
        object-fit: fill;
  }
  .yqlink{
      margin-top: 2.5rem!important;
    line-height: 0.5rem;
  }
    .yqlink p{
        font-size: 0.28rem!important;
    }
  .yqlink a {
      font-size: 0.28rem!important;
  }
}