@media (max-width: 1920px) {

  .container {

    max-width: 1580px;

  }

}



@media (max-width: 1680px) {

  .container {

    max-width: 1320px;

  }



  .top-box .logo {

    flex: 1;

  }





  #gallery .swiper-slide .product-box .pro_con p {

    margin-top: 10px;

  }



  #gallery .swiper-slide .product-box .pro_con .more {

    margin-top: 15px;

  }



  .ys_list_left {

    float: right;

    width: 50%;

    padding: 30px;

    background: #ffffff;

    line-height: 24px;

    font-size: 14px;

    color: #585657;

  }



  .ys_list_left i {

    font-size: 52px;

    display: block;

    margin-top: 20px;

    margin-bottom: 0px;



  }



  .news_content a {



    padding: 33px 0;

  }

}



@media screen and (max-width:1440px) {

  .container {

    max-width: 1280px;

  }



  #banner .swiper-button {

    display: none;

  }



  .pro_list a {

    position: relative;

    background: #fff;

    z-index: 1;

    padding: 10px;

    margin: 5px;

    width: calc(25% - 30px);

    overflow: hidden;

  }



  .pro_txt b {

    font-size: 18px;

  }



  .case .swiper-slide a {

    padding: 10px;

  }



  #gallery .swiper-slide .product-box .pro_con {

    margin-top: 0;

  }



  #gallery .swiper-slide .product-box .pro_con b {

    line-height: 32px;

    font-size: 24px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide {

    padding: 10px 20px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide p {

    font-size: 24px;

  }

  .nav-menu a{ padding: 0 5px;}

  .tj_tu .swiper-container-thumbs .swiper-slide p{ font-size: 20px;}

  .scsl-box li .cont_tit b {

    padding: 0 5px;

    font-size: 16px;

  }

  .scsl-box li .cont_tit span i{ font-size: 16px;}

}







@media screen and (max-width:1280px) {

  .container {

    max-width: 1200px;

  }



  .nav-menu ul li {

    width: auto;

    padding: 0 1px;

  }



  .nav-menu a {

    padding: 0 1px;

  }



  .top-box .logo img {

    max-height: 50px;

  }



  .news_info a {

    padding: 12px;

  }



  .ys_list_left b {

    line-height: 36px;

    color: #333;

    padding: 18px 0 0;

    font-size: 26px;

    position: relative;



  }



  .ys_list_left p {

    font-size: 14px;

  }



  .ys_list_left i {

    font-size: 42px;

    display: block;

    margin-top: 10px;

    margin-bottom: 0px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide p {

    font-size: 18px;

  }



  .main_title p b {

    font-size: 40px;

  }



  .pad_80 {

    padding: 50px 0;

  }

  .seaBtn{ padding-left: 3px;}

}



@media screen and (max-width:990px) {

  .message {

    flex-direction: column;

  }



  .message .tu {

    width: 100%;

    margin-bottom: 20px;

  }



  .jiant {

    display: none;

  }



  #gallery .swiper-slide .product-box .pro_con p {

    height: auto;

    display: block;

  }



  #gallery .swiper-slide .product-box .pro_con {

    width: calc(100% - 60px);

  }



  #header.header-scrolled {

    background: #fff;

  }



  #header.header-scrolled .seaBtn {

    background: url(../images/sousuo1.png) center no-repeat;

  }



  #gallery .swiper-slide .img-tu {

    width: 100%;

  }





  #gallery .swiper-slide .product-box {

    width: calc(100% - 60px);

    position: absolute;

    top: -10px;

    left: 22px;

  }



  #gallery .swiper-slide {

    position: relative;

    flex-direction: column;

    padding: 10px;

  }



  .ab_tit {

    font-size: 20px;

  }



  .jszb .line {

    display: none;

  }



  .tj_tu {

    padding: 0;

    display: flex;

    flex-direction: column;

    margin-top: 20px;



  }



  #thumbs {

    padding: 20px;

    width: 100%;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide {



    width: 50% !important;

    text-align: left;

    padding: 0 5px;

    border-bottom: 1px solid rgba(255, 255, 255, .4);

    position: relative;

  }



  #gallery .swiper-slide .product-box div {

    padding: 0;

  }



  .about_fl p {

    margin: 10px 0;

  }



  .more_a2 {

    margin-top: 20px;

  }



  .jiameng {

    width: 100%;

  }



  #gallery .swiper-slide .product-box .pro_con b {

    display: none;

  }



  .jszb {

    margin-right: 0;

  }



  #gallery {

    width: 100%;

  }



  #gallery .swiper-slide {

    width: 100%;

  }



  /*头部*/

  .back-to-top {

    display: none !important;

  }



  .change-language {

    display: none;

  }



  .headerBotRig {

    position: fixed;

    right: 60px;

    top: 48px;

    z-index: 999 !important;

  }



  .footer-main .container {

    padding: 15px 0;

  }



  .footer-list1 .socials {

    margin-top: 15px;

  }



  #header {

    height: 70px;

    position: relative;

    background: #000;

    margin-top: 35px;

  }



  .top-box .logo {

    justify-content: flex-start;

    height: 70px;

  }



  .top-box .logo img {

    max-height: 55px;

  }



  .top-box .logo .logo-tu2 {

    display: none;

  }



  .top-box .logo .logo-tu1 {

    display: block;

  }



  .footer-main .container {

    flex-direction: column;

  }



  .footer-list1 {

    width: 100%;

    display: flex;

    justify-content: center;

    align-items: center;

    flex-direction: column;

  }



  .address-content {

    width: 100%;

  }



  .footer-list3 {

    width: 100%;

  }



  /*banner*/

  #banner .swiper-button {

    display: none;

  }



  #banner .swiper-container-horizontal>.swiper-pagination-bullets,

  .swiper-pagination-custom,

  .swiper-pagination-fraction {

    bottom: 10px;

  }



  #banner .swiper-slide .pcimg {

    display: none !important;

  }



  #banner .swiper-slide .mobimg {

    display: block !important;

  }



  /*about*/

  .ab_bottom {

    width: 100%;

  }



  .ab_bottom ul {

    flex-wrap: wrap;

  }



  .ab_bottom li b {

    font-size: 28px;

  }



  .ab_bottom li {

    width: 100%;

    text-align: center;

    margin: 10px 0;

  }



  .news_box {

    flex-direction: column;

  }



  .appl .swiper-slide {

    padding: 0;

  }



  .news_fl {

    width: 100%;

    padding-right: 0;

  }



  .news_fr {

    padding-left: 0;

    width: 100%;

    margin-top: 20px;

  }



  .ys_item {

    flex-wrap: wrap;

  }



  .ys_list_right {

    float: left;

    width: 100%;

  }



  .ys_list_left {

    float: right;

    width: 100%;

    padding: 30px;

    background: #ffffff;

    line-height: 24px;

    font-size: 14px;

    color: #585657;

  }



  .service .service-con {

    flex-wrap: wrap;

  }



  .service .service-con .ser-item {

    border-top: 1px solid rgba(255, 255, 255, 0.2);

    cursor: pointer;

    position: relative;

    padding: 30px;

    flex: auto;

    width: 50%;

    color: #fff;

    text-align: center;

    line-height: 28px;

    border-right: 1px solid rgba(255, 255, 255, 0.2);

  }



  .zzsc .tab a {

    display: block;

    font-size: 18px;

    padding: 15px 0;

    width: calc(33.33% - 10px);

    color: #333;



  }



  .message .tu p {

    font-size: 18px;

  }



  .fot_top img {

    height: 60px;

  }



  .footer-main {

    padding: 0 10px;

  }



  .pad_80 {

    padding: 30px 0;

  }



  .footer-list2 {

    display: none;

  }



  .main_title p b {

    font-size: 32px;

  }



  .main_title2 b {

    font-size: 24px;

  }



  /* 语言 */

  .mobile-body-mask {

    width: 100%;

    height: 100vh;

    background: rgba(0, 0, 0, 0.6);

    position: fixed;

    left: 0;

    top: 0;

    z-index: 999

  }



  .mobile-ico-close {

    width: 30px;

    height: 30px;

    background: #fff url(../images/close1.png) center center no-repeat;

    background-size: 50% auto;

    position: absolute;

    right: -35px;

    top: 0;

  }



  .sub-content {

    position: relative;

    display: block;

    right: auto;

    border-radius: 0;

    border: none;

    box-shadow: none;

    z-index: 99999;

  }



  .lang-more {

    display: none !important

  }



  .mobile-head-items {

    position: fixed;

    top: 0;

    left: 0;

    background: #F3631C;

    width: 100%;

    height: 35px;

    line-height: 35px;

    text-align: left;

    display: block;

    z-index: 998;

  }



  .mobile-head-item {

    float: right;



  }



  .mobile-head-item.mobile-head-aside {

    float: right

  }



  .mobile-head-item .title {

    width: 100%;

    font-size: 20px;

    height: 35px;

    line-height: 35px;

    overflow: hidden;

    text-align: center;

    color: #FFF;

    cursor: pointer;

    padding-right: 10px;

  }



  .mobile-head-item .title a {

    position: relative;

    display: block;

    color: #FFF;

  }



  .mobile-head-item .main-content-wrap {

    background: #FFF;

    top: 0;

    display: block;

    z-index: 99999;

  }



  .mobile-head-item .main-content-wrap .content-wrap {

    overflow-y: auto;

    height: 100%;

    padding: 15px 10px;

    background-color: #fff;

  }



  .mobile-head-item .main-content-wrap.middle-content-wrap .content-wrap {

    overflow-y: hidden;

  }



  .mobile-head-item .side-content-wrap {

    position: fixed;

    display: block;

    left: -70%;

    width: 70%;

    height: 100%;

  }



  .mobile-head-item .middle-content-wrap {

    position: absolute;

    left: 0;

    width: 100%;

    height: auto;

    padding: 20px 0;

    opacity: 0;

    visibility: hidden;

  }



  .mobile-head-item .middle-show-content-wrap {

    top: 30px;

    visibility: visible;

    opacity: 1;

  }



  .pro_list a {

    position: relative;

    background: #fff;

    z-index: 1;

    padding: 10px;

    margin: 10px;

    width: calc(50% - 20px);

    overflow: hidden;

  }



  .fzls_box .gallery-top .swiper-slide {

    flex-direction: column;

  }



  .fzls_box .gallery-top .fzls_list {

    width: 100%;

  }



  .fzls_box .gallery-top .swiper-slide .ys_txt {

    width: 100%;

  }



  .fzls_box .swiper-button-next {

    left: calc(50% + 30px);

    top: calc(100% - 30px);

  }



  .fzls_box .swiper-button-prev {

    left: calc(50% - 30px);

    top: calc(100% - 30px);

  }



  .banner_txt b {

    font-size: 26px;

  }



  .banner_txt {

    top: 10%

  }



  .hover {

    padding: 20px;

  }



  .ys_case_mid .hover h4 {

    font-size: 18px;

  }



  .ys_case_mid .hover p {

    font-size: 14px;

  }



  .ys_case_mid .hover p img {

    height: 30px;

  }



  .ys_case_mid .default .main_title {

    font-size: 18px;

  }



  .ys_case_mid {

    height: 600px;

  }



  .ys_case_bg {

    height: 600px;

  }



  .news {

    flex-direction: column;

  }



  .news-one {

    width: calc(100% - 20px);

    margin: 5px 10px;

    padding-bottom: 15px;

  }



  .news-two {

    margin-left: 0;

    width: 100%;

  }



  .banner_txt b {



    width: 100%;

  }



  .banner_txt span {



    width: 100%;

  }



  #header.header-scrolled .seaBtn.selected {

    background: url(../images/close1.png) center no-repeat;

  }



  .ab_txt {

    width: 100%;

  }

  .scsl-box li {

    position: relative;

    width: calc(50% - 20px);

    margin: 10px;

}

}



@media screen and (max-width:768px) {

  .tj_tu .swiper-container-thumbs .swiper-slide p {

    flex-direction: column;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide {

    padding: 10px;

  }



  .news_content a {

    padding-right: 0;

    padding: 10px 0;

  }



  /*头部*/

  #header {

    height: 60px;

  }



  .top-box .logo {

    justify-content: flex-start;

    height: 60px;

  }



  .top-box .logo img {

    max-height: 45px;

  }



  .product_con {

    padding: 10px;

  }



  .footer-copyright {

    padding: 10px 0 70px 0;

  }



  .footer-main {

    padding-bottom: 20px;

  }



  .product {

    margin-top: 0px;

  }



  /*about*/



  .about_txt {

    font-size: 15px;

    line-height: 24px;

    margin: 15px auto;

    width: 88%;

  }



  .ab_list2 {

    margin-top: 30px;

  }



  .banner-slide-content .title {

    font-size: 20px;

    line-height: 32px;

    font-weight: 500;

    color: #fff;

    display: block;

    margin-bottom: 15px;

    letter-spacing: -0.25px;

    text-transform: capitalize;

  }



  .banner-slide-content p {

    font-size: 18px;

    font-family: "Poppins", sans-serif;

    color: #fff;

  }



  .about_fl p {

    margin: 0;

  }



  .bottom_nav a span {

    margin: 0;

  }



  .bottom_nav a {

    flex-direction: column;

  }



  .bottom_nav a img {

    width: 26px;

  }



  .copyright {

    padding: 20px 0 75px;

  }



  .copyright i {

    float: none;

  }



  .mobile-nav a {

    height: auto;

  }



  .mobile-nav .drop-down li a {

    background: url(../images/jt.png) no-repeat left;

  }



  .searchWrap {

    background: none;

  }



  .product {

    flex-direction: column;

  }



  .pro_fl {

    width: 100%;

  }



  .pro_fr {

    width: 100%;

    margin-top: 20px;

  }



  .pro_fr .pro_box {

    width: 100%;

    margin-left: 0;

  }



  .appl .swiper-slide {

    margin-top: 0;

  }



  .appl .swiper-slide i {

    padding: 0 5px;

  }



  .appl .swiper-slide em,

  .appl .swiper-slide p,

  .appl .swiper-slide b {

    padding: 0 5px;-webkit-line-clamp: 1;

  }



  .footer-list3 span {

    text-align: center;

    margin-bottom: 0;

    margin-top: 15px;

  }



  .con_box {

    flex-direction: column;

  }



  .product {

    padding: 0;

  }



  .fzls_box .gallery-top .swiper-slide .ys_txt {

    padding: 15px 15px 50px 15px;

  }



  .fzls_box .gallery-top .swiper-slide .ys_txt .title {

    margin-bottom: 15px;

    font-size: 24px;

  }



  .banner_txt b {

    font-size: 20px;

    margin-bottom: 15px;

  }



  .banner_txt {

    top: 5%

  }



  .banner_txt span {

    display: -webkit-box;

    overflow: hidden;

    text-overflow: ellipsis;

    word-wrap: break-word;

    -webkit-box-orient: vertical;

    -webkit-line-clamp: 2;

  }



  .pro_box {

    padding-top: 30px;

  }



  .ys_case_bg {

    display: none;

  }



  .ys_case {

    height: 100%;

  }



  .case {

    height: 100%;

  }



  .ys_case .case-slide.active {

    top: 0;

    opacity: 1 !important;

  }



  .ys_case .case-slide {



    width: 100%;

    float: none;

    margin: 20px 0px;

    z-index: 9;

    position: relative;

    opacity: 1;

    height: 100%;

  }



  .hover {

    opacity: 1;

  }



  .case {

    margin-top: 30px;

  }



  .ys_case_mid {

    height: 100%;

    margin: 0 10px;

  }



  .hover {

    position: relative;

    border-radius: 0;

  }



  .ys_case_mid .default {

    display: none;

  }



  .ys_case {

    margin-top: 0;

  }



  .footer-copyright {

    padding: 10px;

  }



  .fot_top {

    flex-direction: column;

  }



  .footer-main {

    padding: 10px 0;

  }



  .socials {

    margin-top: 10px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide p i {

    display: block;

  }

  .tj_tu .swiper-container-thumbs .swiper-slide p{ font-size: 16px; line-height: 32px; height: auto;}

}



@media screen and (max-width:640px) {



  #banner .swiper-slide .container {

    position: absolute;

    left: 0;

    right: 0;

    top: 33%;

    bottom: 0;

    margin: 0 auto;

  }



  .banner-slide-content .title {

    font-size: 16px;

    line-height: 28px;

    font-weight: 500;

    color: #fff;

    display: block;

    margin-bottom: 10px;

  }



  .banner-slide-content p {

    font-size: 14px;

    font-family: "Poppins", sans-serif;

    color: #fff;

  }



  .main_title p {

    margin-bottom: 8px;

  }



  .footer-list3 .con_info {

    flex-direction: column;

  }



  .appl-box {

    padding: 30px 0;

  }



  .main_title p b {

    font-size: 28px;

  }



  .jiam {

    padding: 30px 0;

  }



  .jiameng {

    margin: 0;

  }



  .banner_txt b {

    font-size: 16px;

    margin-bottom: 10px;

  }



  .banner_txt {

    top: 2%

  }



  .banner_txt span {

    font-size: 14px;

  }





  .jiameng {

    background: #fff;

  }







  .about-box {

    margin-top: 0;

  }



  #suspension li .fa {



    width: 37px;

    height: 37px;

    text-align: center;

    line-height: 37px;



  }



  #suspension li .txt {



    line-height: 37px;





  }



  #suspension li .txt a {



    line-height: 37px;





  }



  #suspension li {

    margin-bottom: 3px;

    width: 37px;

    height: 37px;



  }



  #suspension li a {



    width: 37px;

    height: 37px;



  }





  #gallery .swiper-slide .product-box .pro_con {

    width: 100%;

    left: 0;



  }



  .about_fl .ab-title {

    font-size: 20px;

  }



  .news {

    margin-top: 0;

  }



  .news-one {

    width: 100%;

    margin: 5px 0;

    padding-bottom: 15px;

  }



  .news-two ul li {

    width: 100%;

    margin: 5px 0px;

  }



  .list_in {

    flex-direction: column;

  }



  .jiameng div {

    width: calc(100% - 10px) !important;

    color: #333;

    margin: 5px;

    position: relative;

  }



  .jiameng {

    padding: 10px;

  }



  .fot_top img {

    height: 40px;

  }



  .fot_bot {

    padding: 10px 0;

  }



  .pad_80 {

    padding: 20px 0;

  }



  .headerBotRig {

    position: fixed;

    right: 62px;

    top: 48px;

    z-index: 999 !important;

  }



  .message .tu p {

    font-size: 18px;

    font-weight: normal;

  }





}



@media screen and (max-width:480px) {

  #header {

    height: 50px;

  }



  .mobile-nav-toggle {

    top: 42px

  }



  .top-box .logo {

    justify-content: flex-start;

    height: 50px;

  }



  .top-box .logo img {

    max-height: 40px;

  }



  .mobile-nav-toggle i {

    width: 36px;

    height: 36px;

    line-height: 36px;

  }



  .about-box {

    flex-direction: column;

  }



  .about_fl {

    width: 100%;

    padding: 0;

  }



  .banner-slide-content p {

    margin-top: 0;

    font-size: 12px;

  }



  .banner-slide-content .title {

    font-size: 14px;

    line-height: 24px;

  }



  #banner .swiper-slide .container {

    top: 13%

  }



  .jiameng div {

    width: 100%;

  }



  .footer-list1 img {

    width: 85px;

  }



  .headerBotRig {

    position: fixed;

    right: 55px;

    top: 42px;

    z-index: 999 !important;

  }



  .mobile-head-item .title {

    font-size: 16px;

  }



  .main_title p b {

    font-size: 22px;

  }



  .ab_tit {

    font-size: 18px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide p i {

    padding-right: 0;

    font-size: 28px;

  }

  .tj_tu .swiper-container-thumbs .swiper-slide:last-child{ width: 100%!important;}

  .tj_tu .swiper-container-thumbs .swiper-slide p {

    font-size: 16px;

  }



  .tj_tu .swiper-container-thumbs .swiper-slide {

    height: auto;

    width: 100% !important;

  }



  .promore {

    width: 139px;

  }



  .news_content a {



    padding: 20px 0;

    flex-direction: column;



    margin-right: 0;



  }



  .news_content .day {

    width: 100%;

    margin: 10px 0;

  }

  .news_content .day img{ width: 100%;}

  .news_content .newscon {

    width: 100%;

    padding-left: 0px;

  }



  .news_box {

    margin-top: 0;

  }



  .main_title p b {

    font-size: 22px;

  }



  .service .service-con .ser-item {



    padding: 20px;

    flex: auto;

    width: 100%;



  }



  .zzsc .tab a {

    display: block;

    font-size: 18px;

    padding: 15px 0;

    margin: 5px 10px;

    width: calc(100% - 20px);

    color: #333;

  }



  .jiameng {

    padding: 0;

  }



  .zxlyyzm {

    width: 128px !important;

  }

  .jszb .swiper-slide em{ font-size: 14px; padding: 5px;}

  #gallery .swiper-slide{ padding: 0;}

  .scsl-box li {

    position: relative;

    width: calc(50% - 10px);

    margin: 5px;

}

.scsl-box li .cont_tit{ position: relative; height: auto;}

.scsl-box li .cont_tit span{ position: relative; display: none;}

.scsl-box li .cont_box{ position: relative; color: #333;}

.scsl-box li{ padding: 0;}

.scsl-box li .cont_tit b{ margin: 0; padding:0 5px; font-size: 14px;}

.ab_bottom li b{ font-size: 20px;}

.ab_bottom li span{ height: 60px;display: block;}

}