@media screen and (max-width: 1600px) {

  .w1600,
  .w1400 {
    width: 1200px;
  }

  .w700 {
    width: 600px;
  }

  .conact-set2 ul li p em {
    font-size: 21px;
  }

  header .header-rigth ul {
    margin-right: -3px;
  }

  header .header-rigth p {
    padding-left: 24px;
  }

  header h1 {
    width: 140px;

  }

  header h1 img {
    max-width: 100%;
  }

  /* header h1{
		width: 180px;
	}
	header h1 img{
		max-width: 100%;
	} */
  header .header-rigth ul li {
    margin-right: -4px;
  }

  .new-c .txt h5 {
    font-size: 22px;
  }

  .caselist-cont-page .text {
    padding: 56px 8%;
  }

  .ser-set2 .cont {
    padding-top: 37px;
  }

  .ser-set2 .cont .w700>p {
    margin-bottom: 23px;
  }

  .pordcut-list li p {
    min-height: 58px;
  }

  .about-set2-list li h5 {
    font-size: 38px;
  }

  .about-set2-list li p {
    font-size: 14px;
  }

  .index-set1-title {
    padding: 60px 0 70px;
  }

  .index-set1 {
    height: 734px;
  }
}

@media screen and (max-width: 1200px) {

  .w1600,
  .w1400,
  .w1200,
  .com-width {
    width: 95% !important;
  }

  .index-set1-title {
    padding: 20px 0;
  }

  header .header-rigth ul li a {
    font-size: 14px;
    margin-right: 24px;
  }

  header .header-rigth p span {
    font-size: 15px;
  }

  .index-set1-title h3 {
    font-size: 26px;
  }

  .index-set1-title p {
    font-size: 14px;
  }

  .index-set1 ul li .des {
    padding: 10px;
  }

  .index-set1 ul li i {
    width: 100px;
    height: 100px;
    border-radius: 100%;
  }

  .index-set1 ul li i img {
    width: 50%;
  }

  .index-set1 ul li h6 {
    font-size: 16px;
  }

  .index-set1 ul li p {
    font-size: 12px;
  }

  .index-set1 {
    padding: 0 0 30px 0;
    height: auto;
  }

  .index-set4 {
    padding: 50px 0;
  }

  .index-set4 .left h6 {
    font-size: 28px;
  }

  .index-set4 .left {
    padding-top: 0px;
  }

  .index-set5-nav h6 {
    font-size: 28px;
  }

  .index-set5-cont li .tit h6 {
    font-size: 16px;
  }

  .index-set5-cont li dd h6 {
    font-size: 14px;
    min-height: 22px;
  }

  .index-set5-cont li .tit p span {
    font-size: 22px;
  }

  .footer-left li p {
    font-size: 26px;
  }

  .footer-left li:nth-of-type(3) {
    font-size: 14px;
  }

  .case-cont h6,
  .case-ys h3,
  .case-su h3 {
    font-size: 24px;
  }


  .case-cont .cont {
    width: 100%;
    max-width: 100%;
  }

  .case-cont .cont img {
    max-width: 100%;
  }


  .caselist-cont-page .text {
    padding: 25px;
  }

  .caselist-cont-page .text h3 {
    font-size: 20px;
  }

  .pordcut-list ul {
    grid-template-columns: 35% 35% 35%;
  }

  .product-cont .prodef-cont h2 {
    font-size: 20px;
  }

  .product-cont .prodef-cont .cont {
    padding-right: 0;
    font-size: 14px;
    min-height: auto;
  }

  .product-des-nav {
    font-size: 20px;
  }

  .about-b h6 {
    font-size: 26px;
  }

  .ser-set1 h3,
  .ser-set2 .cont h5 {
    font-size: 26px;
  }

  .ser-set1 p,
  .ser-set2 .cont .w700>p {
    font-size: 14px;
  }

  .ser-set2 .cont .title>p {
    font-size: 16px;
  }

  .w700 {
    width: 100%;
    padding-left: 5%;
    padding-bottom: 5%;
  }

  .ser-set2 .ser-setcont:nth-of-type(2n-1) .w700 {
    padding-left: 5%;
  }

  .ser-set2 .cont .w700 .dt li span {
    font-size: 30px;
  }

  .ser-set2 .ser-setcont:nth-of-type(2n) .w700 {
    padding-left: 5%;
    padding-right: 5%;
  }

  .ser-set2 .ser-setcont .des {
    font-size: 24px;
  }

  .about-cont h2 {
    font-size: 26px;
    padding: 20px 0;
  }

  .about-cont li .ms-dir-v img {
    width: 10%;
  }

  .about-cont li .ms-dir-v .tit span {
    font-size: 20px;
  }

  .about-cont li .ms-dir-v .tit b {
    font-size: 38px;
  }

  .about-cont li h6,
  .about-set5-cont .le li h6,
  .about-set5-cont .ri li h6 {
    font-size: 20px;
  }

  .about-cont li>p {
    font-size: 14px;
  }

  .about-cont li>img {
    max-width: 60%;
  }

  .about-set2-title h2 {
    font-size: 26px;
  }

  .about-set2-title p,
  .about-set4 .left li,
  .about-set5-cont .le li p,
  .about-set5-cont .ri li p {
    font-size: 14px;
  }

  .about-set2-list li h5,
  .about-set3 .left h6,
  .about-set4 .left h6,
  .about-set5 h3 {
    font-size: 26px;
  }

  .about-set2-list i {
    top: 30px;
  }

  .about-set2-list .about-set2-left,
  .about-set2-list .about-set2-rigth {
    background-size: 55%;
  }

  .about-set2-title {
    padding: 30px 0;
  }

  .about-set2 {
    padding-bottom: 0;
  }

  .news-show-left .news-title .tit {
    font-size: 20px !important;
  }

  .contact-title h6,
  .cont-liyan h3 {
    font-size: 26px;
  }

  .conact-set2 ul li img {
    width: 18%;
  }

}


@media all and (max-width:991.99px) {

  .wap-header {
    display: block;
  }

  .nav {
    width: 95%;
    margin: 0 auto;
  }

  .about-nav-ves {
    top: 72px !important;
  }

  .news-del {
    margin-top: 74px;
  }

  .d-none {
    display: none;
  }

  header {
    display: none;
  }

  .wap-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 0;
    z-index: 999;
    background: #fff
  }

  .wap-header .header-col {
    justify-content: space-between;
    align-items: center;
    display: flex;
  }

  .wap-header .icon-use-menu {
    font-size: 30px;
  }

  .wap-header .icon-use-menu,
  .wap-header .icon-use-ban-left,
  .wap-header .icon-use-ban-right {
    color: #000
  }

  .wap-header .logo img {
    height: 40px
  }

  .index-set1-title h3 {
    font-size: 20px;
  }

  .index-set1-title p {
    font-size: 12px;
  }


  .master-slider {
    margin-top: 73px;
  }

  .index-set1 .swiper-pagination {
    display: block;
    bottom: -2px !important;
  }

  .index-set1 .swiper-container ul{
    padding-bottom: 20px;
  }

  .index-set4 {
    padding: 30px 0;
  }

  .index-set4-cont {
    display: flex;
    flex-direction: column;
  }

  .index-set4 .left {
    width: 100%;
    margin-bottom: 20px;
  }

  .index-set4 .rigth {
    width: 100%;
  }

  .index-set5-cont ul {
    display: flex;
    flex-direction: column;
  }

  .index-set5-cont li:first-of-type {
    width: 100%;
  }

  .index-set5-cont li:nth-of-type(2) {
    width: 100%;
  }

  .index-set5-cont li dd a {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .index-set5-cont li dd h6 {
    width: 70%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0;
  }

  .footer .desv {
    flex-direction: column;
  }

  .footer-left {
    width: 100%;
  }

  .footer .footer-wx {
    width: 100%;
  }

  .footer-left>p a {
    line-height: 40px;
  }

  .footer .p {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer {
    padding: 30px 0;
  }

  .caselist-xl {
    display: none;
  }

  .case-cont .cont p,
  .case-cont .cont span,
  .case-su-new .toWith .rigth p {
    font-size: 14px !important;
  }

  .case-su-new .toWith .rigth {
    padding: 10px !important;
  }

  .case-su h3 {
    font-size: 24px;
  }

  .case-ys li p img {
    width: 30%;
  }

  .case-ys1 .list-paddingleft-2 {
    display: grid;
    grid-template-columns: 50% 50%;
  }

  .case-ys li {
    width: 100%;
  }

  .case-li li p {
    font-size: 14px;
  }

  .about-nav .clearfix {
    display: flex;
    flex-direction: column;
  }

  .caselist-cont-page {
    display: flex;
    flex-direction: column;
  }

  .caselist-cont-page .text {
    width: 100%;
  }

  .caselist-cont-page .img {
    width: 100%;
  }

  .caselist-cont-page .text .img img {
    width: 100%;
  }

  .pordcut-list ul {
    grid-template-columns: 52% 52%;
    transform: translateX(-2%);
  }

  .pordcut-list li {
    padding: 2%;
  }

  .pordcut-list li p {
    min-height: auto;
  }

  .pordcut-list li h6 {
    font-size: 16px;
  }

  .product-cont,
  .product-des {
    display: flex;
    flex-direction: column;
  }

  .product-cont .img,
  .product-cont .prodef-cont,
  .product-des .left,
  .product-des .rigth {
    width: 100%;
    margin-bottom: 20px;
  }

  .product-cont .img li img {
    width: 100%;
  }

  .product-cont {
    padding: 2.5%;
  }

  .about-b h6 {
    font-size: 20px;
  }

  .about-b span {
    font-size: 16px;
  }

  .banner {
    height: 200px;
  }

  .banner>img {
    height: 100%;
    object-fit: cover;
  }

  .ser-setcont .clearfix {
    display: flex;
    flex-direction: column;
  }

  .ser-setcont .clearfix .img,
  .ser-setcont .clearfix .cont {
    width: 100%;
  }

  .ser-setcont .clearfix .cont {
    padding: 0%;
  }

  .ser-set2 .ser-setcont .w700 {
    padding: 2% !important;
  }

  .about-set5-cont .ri li,
  .about-set5-cont .le li,
  .about-set5-cont .le li:nth-of-type(1),
  .about-set5-cont .ri li:nth-of-type(3) {
    padding: 20px;
  }

  .new-cont {
    margin-top: 74px;
  }

  .new-cont h2 {
    font-size: 24px;
  }

  .new-c .txt h5 {
    font-size: 18px;
  }

  .new-rigth-cont,
  .new-left-cont {
    padding: 20px;
  }

  .new-rigth .img,
  .new-rigth .title {
    width: 100%;
  }

  .hzanl-cont li h5 {
    font-size: 18px;
  }

  .hzanl-cont li p {
    font-size: 14px;
  }

  .news-show-left {
    width: 100% !important;
    margin-bottom: 20px !important;
  }

  .news-show-right {
    width: 100% !important;
  }

  .gr-page-other {
    display: flex !important;
    flex-direction: column-reverse !important;
    padding: 10px ! important;
  }

  .gr-page-other p {
    width: 100% !important;

  }

  .news-show-left .news-views img {
    width: 100% !important;
    height: auto !important;
  }

  .news-show-left .news-title .tit {
    font-size: 18px !important;
  }

  .contact-title h6,
  .cont-liyan h3 {
    font-size: 20px;
  }

  .conact-set2 ul li img {
    width: 15%;
  }

  .contact-title p {
    font-size: 14px;
  }

  .conact-set2 ul {
    width: 100%;
  }

  .index-set3-cont h6{
    display: none;
  }

  .index-set1 ul li{
    padding: 2%;
  }



}

@media all and (max-width:767.99px) {

  .about-nav,
  .new-pt-nav {
    display: none;
  }

  .new-cont {
    margin-top: 54px;
  }

  .news-del {
    margin-top: 54px;
  }

  .wap-header {
    padding: 0;
  }

  .wap-header .header-col i {
    font-size: 20px;
  }

  .wap-header .logo img {
    height: 30px;
  }

  .banner {
    height: 150px;
    margin-top: 53px;
  }

  .index-set4 .left span {
    font-size: 20px;
  }

  .index-set4 .left h6 {
    font-size: 18px;
  }

  .index-set5-nav h6 {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .index-set5-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-left li {
    width: 100%;
  }

  .footer-left li img {
    width: 40%;
  }

  .footer-left li:nth-of-type(2) {
    margin: 20px 0;
    padding-left: 0;
    border: none;
  }

  .footer-left li:nth-of-type(3) {
    padding-left: 0;
    width: 100%;
  }

  .footer-left>p a {
    line-height: 32px;
    font-size: 13px;
    margin-right: 0px;
  }

  .footer-b a {
    font-size: 13px;
  }

  .index-set3-nav a {
    margin-right: 10px;
    font-size: 13px;
  }

  .index-set3-cont .contves {
    position: relative;
    width: 100%;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    opacity: 1;
    margin-top: 10px;
  }

  .index-set3-cont .contves h5 {
    font-size: 16px;
    color: #000;
  }

  .index-set3-cont .contves p {
    font-size: 12px;
    color: #898989;
  }

  .index-set3-cont .contves a {
    margin-top: 0px;
    color: #3c3c3c;
  }

  .index-set3-cont li:hover .contves {
    transform: translateY(0);
    -webkit-transform: translateY(0);
  }

  .index-set3-cont li:hover::before {
    opacity: 0;
  }

  .pordcut-list li .img img {
    height: 180px;
  }

  .pordcut-list li p {
    min-height: 0;
  }

  .pordcut-list li h6 {
    font-size: 15px;
  }

  .pordcut-list {
    padding-bottom: 0;
  }

  .nav ul li a {
    font-size: 14px;
  }

  .caselist-cont-page .text h3 {
    font-size: 18px;
  }

  .caselist-cont-page .text h6 {
    margin-bottom: 20px;
    font-size: 16px;
  }

  .caselist-cont-page .text .cont {
    min-height: auto;
    font-size: 14px;
    margin-bottom: 20px;
  }

  .about-nav .fl {
    display: grid;
    grid-template-columns: 50% 50%;
  }

  .about-nav .fl a {
    font-size: 14px;
    margin-right: 0;
    line-height: 40px;
    margin: 0 5%;
  }

  .pro-nav dd p {
    font-size: 14px;
  }

  .pro-nav-f-c p {
    display: grid;
    grid-template-columns: 50% 50%;
  }

  .pro-nav-f-c a {
    margin: 2px;
  }


  .product-cont .prodef-cont h2,
  .product-des-nav,
  .product-des-cont-page h3 {
    font-size: 16px;
  }

  .product-des .rigth ul p {
    font-size: 14px;
  }

  .ser-set1 h3,
  .ser-set2 .cont h5 {
    font-size: 20px;
  }

  .ser-set2 .ser-setcont ul {
    display: flex;
  }

  .ser-setcont {
    margin-bottom: 20px
  }

  .ser-set2 .cont .title>p {
    font-size: 14px;
  }

  .ser-set2 .ser-setcont .des {
    font-size: 20px;
  }

  .ser-set2 .cont .w700 .dt li span {
    font-size: 26px;
  }

  .ser-set2 .ser-setcont:nth-of-type(2n) .img {
    padding: 5%;
  }

  .about-cont .w1400 {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .about-cont .w1400 ul {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .about-cont li {
    width: 100%;
    padding: 0;
    border: none;
  }

  .about-cont li:nth-of-type(2) {
    border: none;
  }

  .about-cont li .list1 {
    display: flex;
    justify-content: center;
  }

  .about-cont li .ms-dir-v {
    width: auto;
    border-bottom: none
  }

  .about-cont li>p {
    min-height: auto;
  }

  .about-cont li>img {
    margin: 0 auto;
  }

  .about-set2-list li {
    padding: 37px 5% 37px 5%;
    line-height: 30px;
  }

  .about-set2-list .about-lis::before {
    left: 20px;
  }

  .about-set2-list li h5,
  .about-set3 .left h6,
  .about-set4 .left h6,
  .about-set5 h3 {
    font-size: 20px;
  }

  .about-set3 {
    padding: 30px 0;
  }

  .about-set3 .clearfix {
    display: flex;
    flex-direction: column;
  }

  .about-set3 .left {
    width: 100%;
    padding: 0;
    margin-bottom: 20px;
  }

  .about-set3 .rigth {
    width: 100%;
  }

  .about-set4 {
    display: flex;
    flex-direction: column;
    padding: 30px 0;
  }

  .about-set4 .left,
  .about-set4 .rigth {
    width: 100%;
    padding: 0;
    height: auto;
  }

  .about-set4 .rigth {
    padding-top: 20px;
  }

  .about-bar span {
    width: 110px;
    font-size: 14px;
  }

  .about-ry-page p {
    font-size: 14px;
  }

  .all-fixed {
    display: none;
  }

  .about-set4 .left {
    background-position: 20%;
  }

  .about-cont li .ms-dir-v .tit span {
    font-size: 16px;
  }

  .about-cont li .ms-dir-v .tit b {
    line-height: 30px;
    font-size: 26px;
  }

  .new-left,
  .new-rigth {
    width: 100%;
  }

  .hzanl-cont li h5 {
    font-size: 16px;
  }

  .hzanl-cont li p {
    font-size: 12px;
  }

  .new-cont h2 {
    font-size: 20px;
  }

  .new-qy-cont dd a {
    display: flex;
    flex-direction: column;
  }

  .new-qy-cont .img {
    width: 100%;
    padding-top: 60%;
  }

  .new-qy-cont .text {
    width: 100%;
    padding: 20px;
  }

  .new-qy-cont .text h6 {
    font-size: 20px;
  }

  .new-qy-cont .text p {
    font-size: 15px;
  }

  .conact-set2 ul li {
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid #d5d5d5;
  }


  .conact-set2 ul li p em {
    font-size: 26px;
  }

  .conact-map {
    height: 260px;
  }

  .conact-map>img {
    height: 100%;
    object-fit: cover;
  }

  .conact-cont p {
    margin-bottom: 20px;
    line-height: 24px;
    padding: 0 10px;
    font-size: 14px;
  }

  .conact-cont a {
    line-height: 40px;
    font-size: 14px;
  }

  .cont-liyan .text {
    width: 100%;
    margin-bottom: 10px;
  }

  .cont-liyan .dest {
    margin-bottom: 0;
  }

  .cont-liyan h3 {
    padding: 20px 0;
  }

  .cont-liyan .submit {
    width: 50%;
    line-height: 50px;
    height: 50px;
    margin: 20px auto;
  }

  .contact-cont {
    padding-bottom: 10px;
  }

  .about-nav-ves {
    top: 53px !important;
  }

  .menu-footer {
    display: block;
  }

  .index-set5-nav {
    padding: 30px 0;
  }

  .index-set5-nav .fr {
    display: flex;
    justify-content: center;
  }

  .master-slider {
    margin-top: 54px;
  }

}


@media all and (max-width:575.99px) {

  .index-set5-cont li .tit h6 {
    font-size: 14px;
  }

  .index-set5-cont li dd {
    width: 100%;
    margin-bottom: 0px;
    margin-right: 0;
  }

  .pro-nav dd p {
    font-size: 12px;
  }

  .pro-nav .action img {
    width: 35%;
  }

  .about-set2-list li p {
    font-size: 12px;
  }

  .about-cont h2,
  .about-set2-title h2 {
    font-size: 20px;
  }

  .about-set3 .left h6 {
    text-align: center;
  }

  .about-cont li h6,
  .about-set5-cont .le li h6,
  .about-set5-cont .ri li h6 {
    font-size: 18px;
  }

  .about-cont li .ms-dir-v img {
    width: 20%;
  }

  .about-set5-cont {
    display: flex;
    flex-direction: column;
  }

  .about-set5-cont ul {
    display: flex;
    flex-direction: column;
  }

  .about-set5-cont .le,
  .about-set5-cont .ri {
    width: 100%;
  }

  .about-set5-cont .le li {
    height: auto !important;
  }

  .about-set5-cont .le li p {
    margin-bottom: 30px;
  }

  .about-set5-cont .le li,
  .about-set5-cont .ri li {
    width: 100%;
    height: auto !important;
  }

  .about-set5 {
    padding-bottom: 30px;
  }

  .about-set5 h3 {
    padding: 30px 0;
  }

  .new-c .txt {
    padding: 10px;
  }

  .new-c .txt h5 {
    font-size: 15px;
  }

  .hzanl-cont {
    padding: 20px 0;
  }

  .hzanl-cont li {
    width: 100%;
    margin-bottom: 20px;
  }

  .new-qy-cont .text h6 {
    font-size: 18px;
  }

  .new-qy-cont .text p {
    font-size: 14px;
  }

}

@media all and (max-width:374.99px) {}