@media screen and (min-width: 1025px) {
    .transXT50 {
        transform: translateX(20%);
        -webkit-transform: translateX(20%);
        opacity: 0;
        visibility: hidden;
        transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        transition-timing-function: ease-out;
        -webkit-transition-timing-function: ease-out;
    }

    .transXT502 {
        transform: translateX(-20%);
        -webkit-transform: translateX(-20%);
        opacity: 0;
        visibility: hidden;
        transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        transition-timing-function: ease-out;
        -webkit-transition-timing-function: ease-out;
    }

    .transYT20 {
        transform: translateY(20px);
        -webkit-transform: translateY(20px);
        opacity: 0;
        visibility: hidden;
        transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        transition-timing-function: ease-out;
        -webkit-transition-timing-function: ease-out;
    }

    .transYT50,
    .tY50 {
        transform: translateY(50px);
        -webkit-transform: translateY(50px);
        opacity: 0;
        visibility: hidden;
        transition: transform .8s, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        -webkit-transition: transform .8s, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        transition-timing-function: ease-out;
        -webkit-transition-timing-function: ease-out;
    }

    .transYT502 {
        transform: translateY(-50px);
        -webkit-transform: translateY(-50px);
        opacity: 0;
        visibility: hidden;
        transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        -webkit-transition: transform 600ms, opacity .5s cubic-bezier(0.445, 0.145, 0.355, 1);
        transition-timing-function: ease-out;
        -webkit-transition-timing-function: ease-out;
    }

    .action.transYT50,
    .action .tY50,
    .action.transYT502,
    .action.transYT20 {
        opacity: 1;
        visibility: visible;
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }

    .action.transXT50,
    .action.transXT502 {
        opacity: 1;
        visibility: visible;
        transform: translateY(0px);
        -webkit-transform: translateY(0px);
    }

    .dly_1 {
        transition-delay: 100ms;
        -webkit-transition-delay: 100ms;
    }

    .dly_2 {
        transition-delay: 200ms;
        -webkit-transition-delay: 200ms;
    }

    .dly_3 {
        transition-delay: 300ms;
        -webkit-transition-delay: 300ms;
    }

    .dly_4 {
        transition-delay: 400ms;
        -webkit-transition-delay: 400ms;
    }

    .dly_5 {
        transition-delay: 500ms;
        -webkit-transition-delay: 500ms;
    }

    .dly_6 {
        transition-delay: 600ms;
        -webkit-transition-delay: 600ms;
    }

    .dly_7 {
        transition-delay: 700ms;
        -webkit-transition-delay: 700ms;
    }

    .dly_8 {
        transition-delay: 800ms;
        -webkit-transition-delay: 800ms;
    }

    .dly_9 {
        transition-delay: 900ms;
        -webkit-transition-delay: 900ms;
    }

    .dly_10 {
        transition-delay: 1000ms;
        -webkit-transition-delay: 1000ms;
    }

    .dly_11 {
        transition-delay: 1100ms;
        -webkit-transition-delay: 1100ms;
    }

    .item-span span,
    .item-span2 i {
        display: inline-block;
        font-style: inherit;
    }

    .item-span span,
    .item-span2 i {
        visibility: hidden;
    }

    .action .item-span span,
    .action .item-span2 i {
        visibility: visible;
        -webkit-animation-duration: 1s;
        animation-duration: 1s;
        -webkit-animation-fill-mode: both;
        animation-fill-mode: both;
        -webkit-backface-visibility: visible !important;
        backface-visibility: visible !important;
        -webkit-animation-name: fade-in;
        animation-name: fade-in;
    }
}

@media screen and (max-width: 1750px) {
    .nav>ul>li>a {
        padding: 0 25px;
    }
}

@media screen and (max-width: 1650px) {
    .logo a {
        width: 270px;
    }

    .logo {
        margin: 33px 0 0 3%;
    }

    .prodemo .desc .t {
        font-size: 46px;
    }

    .prodemo .desc .by {
        font-size: 24px;
    }

    .inner1400 {
        width: 80%;
    }

    .pbanner-c {
        left: 10%;
        margin-left: auto;
        width: 80%;
    }

    .inner1624 {
        width: 90%;
    }
}

@media screen and (max-width: 1550px) {
    .nav>ul>li>a {
        font-size: 14px;
        padding: 0 20px;
    }

    .logo a {
        width: 250px;
    }

    .nav .subnav p {
        padding-bottom: 5px;
    }

    .banner .desc .zh {
        font-size: 40px;
    }

    .banner .desc .by {
        font-size: 18px;
    }

    .about-page {
        padding: 100px 0;
    }

    .ititle .img img {
        width: 240px;
    }

    .ititle .zh {
        font-size: 28px;
    }

    .ititle .zh2 {
        font-size: 28px;
    }

    .ititle .en {
        font-size: 14px;
    }

    .foot-nav p {
        margin-bottom: 18px;
    }

    .foot-b {
        padding: 20px 7% 25px;
    }

    .about-num .count {
        font-size: 38px;
    }

    .prodemo .desc .t {
        font-size: 40px;
    }

    .prodemo .desc .by {
        font-size: 20px;
        padding: 5% 0;
    }

    .prodemo .desc .en {
        font-size: 16px;
    }

    .prodemo .desc .c {
        margin-bottom: 35px;
    }

    .one-img-demo,
    .one-img-demo .item {
        height: 280px;
    }

    .iboxT .zh {
        font-size: 26px;
    }

    .iboxT .en,
    .iboxT .more {
        font-size: 14px;
    }

    .one-img-demo .desc {
        margin-top: 88px;
        padding: 20px 0;
    }

    .one-img-demo .title {
        font-size: 16px;
        padding-left: 20px;
        margin-bottom: 15px;
    }

    .one-img-demo .title::before {
        width: 4px;
        height: 4px;
    }

    .one-img-demo .c {
        margin-left: 20px;
        /*line-height: 1.5;
        height: 63px;*/
    }

    .one-newlist1 a {
        font-size: 16px;
        height: 72px;
        line-height: 72px;
    }

    .one-two-demo {
        height: 392px;
    }

    .one-two-demo .title {
        font-size: 16px;
    }

    .hot-swiper .swiper-slide a {
        font-size: 14px;
    }

    .news-list .title {
        margin-bottom: 15px;
    }

    .news-list .c {
        margin-bottom: 25px;
    }

    .timebox {
        padding: 10px 0;
        width: 65px;
    }

    .timebox .year {
        font-size: 20px;
    }

    .timebox .day {
        font-size: 18px;
    }

    .news-list .desc {
        padding: 60px 6% 0 5%;
    }

    .nopic .desc {
        padding: 60px 6% 40px 5% !important;
    }

    .industrial-item .desc {
        padding: 35px 60px 45px;
    }

    .industrial-item .en {
        margin-bottom: 10px;
    }

    .industrial-item .title {
        font-size: 24px;
        margin-bottom: 25px;
    }

    .industrial-item .c {
        font-size: 14px;
        margin-bottom: 30px;
    }

    .about-cu-txt .t1 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .about-cu-txt .t2 {
        font-size: 24px;
        margin-bottom: 35px;
    }

    .about-cu-txt .c {
        font-size: 14px;
    }

    .lc-demo .c {
        font-size: 14px;
        height: 150px;
    }

    .lc-tab .time {
        font-size: 36px;
        margin-top: -90px;
    }

    .pageT .t1 {
        font-size: 18px;
    }

    .pageT .t2,
    .lc-demo .t {
        font-size: 24px;
    }

    .lc-demo .slick-arrow {
        top: -106px;
    }

    .lc-demo .slick-arrow {
        width: 54px;
        height: 54px;
        line-height: 54px;
    }

    .lc-demo .slick-arrow i {
        font-size: 24px;
    }

    .new-nav {
        margin: -75px auto 100px;
    }

    .new-nav li {
        height: 120px;
        padding-top: 35px;
    }

    .prodemo .desc {
        bottom: 120px;
    }

    .pbanner-c .zh {
        font-size: 32px;
    }

    .pbanner-c .en,
    .page-nav-list a,
    .black-btn {
        font-size: 14px;
    }

    .page-padding {
        padding: 100px 0;
    }

    .gbt1 {
        font-size: 26px;
    }

    .gbt2 {
        font-size: 16px;
    }

    .aw31n {
        font-size: 18px;
    }

    .ai4wz {
        top: 60px;
        left: 60px;
        right: 25%;
    }

    .ai4bt {
        font-size: 20px;
    }

    .ai4bq {
        margin-top: 30px;
    }

    .ai4nr {
        margin-top: 40px;
    }

    .at4qh {
        line-height: 70px;
        font-size: 14px;
    }

    .ab4nr {
        font-size: 14px;
    }

    .an5logo img {
        width: 400px;
    }

    .an5txt {
        font-size: 14px;
        margin-top: 30px;
    }

    .aw51t1,
    .at2t2 {
        font-size: 20px;
    }

    .aw51t2 {
        font-size: 12px;
    }

    .at2t1 {
        font-size: 14px;
    }

    .pdwrap1 {
        padding: 0 0 0 0;
    }

    .pw1right {
        font-size: 14px;
    }

    .pw1t1 {
        font-size: 18px;
    }

    .pw1t2 {
        font-size: 14px;
        height: 50px;
    }

    .pw1list li {
        padding: 40px 120px 40px 50px;
    }

    .industrial-item .title {
        font-size: 22px;
    }

    .pd3wrap1 {
        padding: 0 0 80px 0;
        margin-top: 50px;
    }

    .pw31bt {
        font-size: 24px;
    }

    .pw31nr,
    .mstxt {
        font-size: 14px;
    }

    .pl3wz {
        padding: 50px 50px 0 50px;
    }

    .pl3t1 {
        font-size: 20px;
    }

    .pl3t2 {
        margin-top: 20px;
    }

    .pd3wrap2 {
        padding: 70px 0 80px 0;
    }

    .pd3wrap3 {
        padding: 80px 0;
    }

    .pl4right {
        margin: 60px 34px 0 0;
    }

    .pr4bt {
        font-size: 20px;
    }

    .pw4list li {
        margin-top: 80px;
    }

    .paging .btn-item {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 20px;
    }

    .pdcont {
        padding: 80px 0;
    }

    .pctitle {
        font-size: 26px;
    }

    .pcsicon {
        line-height: 39px;
    }

    .pdcnr {
        margin-top: 50px;
    }

    .pdcbanner {
        width: 900px;
    }

    .cfwbt {
        font-size: 20px;
        margin-top: 30px;
    }

    .cfwdate {
        width: 50px;
        height: 50px;
        padding-top: 7px;
        font-size: 12px;
    }

    .cwfirst .slick-dots {
        bottom: 20px;
    }

    .cwlt2 {
        font-size: 18px;
    }

    .cwlt3 {
        margin-top: 10px;
    }

    .bulding-wrap {
        padding: 30px 0 80px 0;
    }

    .bwlwz {
        padding: 20px 20px 40px 20px;
    }

    .bwlbt {
        padding: 15px 20px;
    }

    .bwlms {
        margin-top: 20px;
    }

    .prldate b {
        font-size: 40px;
    }

    .prwbt {
        font-size: 18px;
    }

    .prlist li {
        padding: 50px 0;
    }

    .w1200 {
        width: 968px;
    }

    .ndtxt {
        margin-right: 50px;
    }

    .cw1icon {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 20px;
    }

    .cw1t2 {
        font-size: 20px;
    }

    .ctbot1 {
        padding: 30px 0;
    }

    .maps {
        height: 320px;
    }

    .cb2txt1 {
        font-size: 26px;
    }

    .cb2txt2 {
        font-size: 14px;
        margin-top: 10px;
    }

    .ci2dw {
        padding: 15px 20px;
    }

    /*.cf2submit a {
        width: 230px;
    }*/
    .cl2bt {
        font-size: 20px;
        padding-bottom: 20px;
    }

    .cwl2item {
        padding: 40px 30px 20px 30px;
        margin-top: 40px;
    }

    .cl2txt {
        font-size: 14px;
        margin-top: 10px;
    }

    .cl2ewm {
        width: 80px;
        margin: 30px auto 0;
    }

    .srsrk {
        width: 700px;
    }

    .srbt {
        font-size: 26px;
    }

    .srltxt {
        font-size: 16px;
    }

    .srldate {
        font-size: 14px;
    }
}

@media screen and (max-width: 1440px) {
    .cwltp {
        width: 18%;
    }

    .cfwbtn {
        margin-top: 30px;
    }

    .cfwms {
        margin-top: 15px;
    }

    .cwfirst .slick-dots {
        bottom: 10px;
    }

    .pl3wz .pk-more {
        margin-top: 30px;
    }

    .top {
        height: 80px;
    }

    .logo {
        margin-top: 24px;
    }

    .search-box {
        margin-top: 20px;
    }

    .nav>ul>li>a {
        line-height: 80px;
        padding: 0 20px;
    }

    .pageH {
        height: 80px;
    }

    .about-video {
        width: 45%;
    }

    .about-video .vico {
        width: 60px;
        margin: -30px 0 0 -30px;
    }

    .about-video .vico svg {
        width: 100%;
    }

    .hot-swiper .swiper-slide a {
        font-size: 14px;
    }

    .hot-npage .t {
        font-size: 14px;
    }

    .about-cu-txt .t1 {
        font-size: 26px;
        margin-bottom: 8px;
    }

    .about-cu-txt .t2 {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .banner .desc .zh {
        font-size: 36px;
    }

    .banner .desc .by {
        font-size: 16px;
    }

    .one-two-demo .title {
        font-size: 14px;
    }

    .iboxT .zh {
        font-size: 22px;
    }

    .new-nav .ico img {
        width: 35px;
    }

    .about-type .t {
        font-size: 14px;
    }

    .pbanner .imgbox {
        height: 400px;
    }
}

@media screen and (max-width: 1370px) {
    .nav>ul>li>a {
        padding: 0 17px;
    }

    .about-desc .con {
        margin-bottom: 50px;
    }

    .maps {
        height: 300px;
    }
}

@media screen and (max-width: 1280px) {
    .logo a {
        width: 230px;
    }

    .logo {
        margin: 25.5px 0 0 2%;
    }

    .search-box {
        margin-right: 2%;
    }

    .nav>ul>li>a {
        padding: 0 15px;
        font-size: 14px;
    }

    .ab31w {
        width: 230px;
    }

    .aw31l {
        font-size: 12px;
        height: 36px;
    }

    .aw3zw {
        font-size: 12px;
    }

    .news-list .desc {
        padding: 40px 6% 0 5%;
    }

    .nopic .desc {
        padding: 40px 6% 30px 5% !important;
    }
}

@media screen and (max-width: 1200px) {
    .logo a {
        width: auto;
    }

    .top,
    .pageH {
        height: 55px;
    }

    .menu-handler,
    .menuBox {
        display: block;
    }

    .nav {
        display: none;
    }

    .logo img {
        width: 150px;
        height: auto;
        display: inline-block;
        vertical-align: middle;
    }

    .logo {
        margin: 0 0 0 3%;
    }

    .search-box {
        height: 27px;
        padding: 0 20px 0 10px;
        margin-right: 55px;
        margin-top: 14px;
    }

    .search-box .txt {
        height: 27px;
        line-height: 27px;
        font-size: 12px;
    }

    .search-box .btn {
        font-size: 16px;
        line-height: 30px;
        right: 10px;
    }

    .banner .desc .zh {
        font-size: 20px;
    }

    .banner .desc .by {
        font-size: 14px;
        padding: 10px 0 0;
    }

    .banner .slick-dots {
        top: auto;
        bottom: 10px;
        right: 0;
        width: 100%;
    }

    .banner .slick-dots li {
        margin: 0 5px;
    }

    .pro-more {
        margin-top: 20px;
        font-size: 12px;
    }

    .pro-more .ico {
        margin-left: 10px;
    }

    .hot-npage .t {
        width: 100px;
        font-size: 12px;
        line-height: 40px;
        margin-right: 10px;
    }

    .hot-npage {
        height: 40px;
    }

    .oa-link {
        height: 25px;
        line-height: 25px;
        font-size: 12px;
        margin: 0 3% 0 10px;
    }

    .hot-npage .t .iconfont {
        font-size: 16px;
        margin-right: 5px;
    }

    .hot-swiper .swiper-slide a {
        font-size: 12px;
    }

    .one-box {
        display: block;
        padding: 40px 0;
    }

    .innerW,
    .about-page {
        width: 90%;
    }

    .one-left,
    .one-right {
        width: 100%;
    }

    .iboxT .zh {
        font-size: 18px;
    }

    .iboxT .en,
    .iboxT .more {
        font-size: 13px;
    }

    .one-img-demo .desc {
        margin-top: 0;
        padding: 10px 0;
    }

    .moreN1 {
        font-size: 14px;
        padding-left: 5px;
        line-height: 0.5;
    }

    .one-img-demo .desc .moreN1 i:before {
        height: 14px;
    }

    .one-img-demo,
    .one-img-demo .item {
        height: 220px;
    }

    .one-img-demo .title {
        font-size: 15px;
        padding-left: 10px;
        margin-bottom: 10px;
    }

    .one-img-demo .title .time {
        font-size: 14px;
    }

    .one-img-demo .c {
        margin-left: 10px;
    }

    .one-newlist1 a {
        font-size: 14px;
        height: 52px;
        line-height: 52px;
        padding-left: 20px;
    }

    .one-newlist1 a::before {
        width: 4px;
        height: 4px;
    }

    .one-newlist1 .time {
        font-size: 14px;
    }

    .one-right .iboxT {
        padding: 15px;
    }

    .one-two-demo .box {
        height: 60px;
        padding: 0 15px;
    }

    .one-two-demo {
        height: auto;
    }

    .one-left .iboxT {
        position: static;
        width: 100%;
    }

    .one-img-demo {
        margin-top: 20px;
    }

    .about-page {
        display: block;
        padding: 0 0 40px 0;
    }

    .ititle .zh {
        font-size: 18px;
    }

    .about-desc,
    .about-video {
        width: 100%;
    }

    .ititle {
        margin-bottom: 20px;
    }

    .about-pbox {
        display: block;
    }

    .about-num,
    .about-ptxt {
        width: 100%;
    }

    .about-num li {
        display: block;
        float: left;
        text-align: center;
        width: 33.333%;
        margin-bottom: 0;
        font-size: 13px;
    }

    .about-desc .con {
        margin-bottom: 30px;
    }

    .about-type .ico {
        font-size: 24px;
    }

    .about-type .t {
        font-size: 13px;
    }

    .about-num .count {
        font-size: 26px;
    }

    .about-num .num {
        font-size: 12px;
    }

    .about-num {
        margin-top: 20px;
    }

    .about-videoitem {
        margin-top: 30px;
    }

    .about-video .vico {
        width: 45px;
        margin: -22.5px 0 0 -22.5px;
    }

    .foot-t {
        padding: 20px 5% 60px 5%;
    }

    .foot-list {
        display: block;
    }

    .foot-list li:not(:last-child),
    .foot-list .title {
        display: none;
    }

    .foot-b {
        display: block;
        padding: 10px 5%;
    }

    .foot-b p {
        font-size: 12px;
    }

    .link-select-box {
        width: 100%;
        margin-left: 0;
        margin-top: 10px;
    }

    .blackTop {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 25px;
    }

    .foot-nav {
        position: relative;
    }

    .frtt {
        width: 80px;
        position: absolute;
        right: 0;
        top: 0;
        margin-top: 0;
    }

    .pvideo-box {
        width: 90%;
        margin-left: -45%;
    }

    .pv-close {
        right: 0;
        top: -45px;
        width: 45px;
        height: 45px;
        line-height: 45px;
        font-size: 20px;
        color: #fff;
        background-color: #770409;
    }

    .pbanner-c .zh {
        font-size: 20px;
        margin-left: 10px;
    }

    .pbanner-c .en {
        margin-left: 10px;
    }

    .page-nav-box {
        font-size: 14px;
    }

    .page-nav-list a {
        height: 40px;
        line-height: 40px;
    }

    .page-nav-list a::before {
        height: 2px;
    }

    .about-cu {
        display: block;
    }

    .page-padding {
        padding: 40px 0;
    }

    .about-left,
    .about-right {
        width: 100%;
    }

    .about-cu .about-num .img {
        position: static;
        transform: translateY(0);
    }

    .page-nav-btn .black-btn {
        display: none;
    }

    .page-nav-list li {
        margin: 0 10px 0 0;
    }

    .inner1400 {
        width: 90%;
    }

    .page-nav-list {
        width: 100%;
        text-align: center;
        float: none;
        height: auto;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }

    .about-cu .about-num li {
        padding-bottom: 30px;
        margin-bottom: 20px;
    }

    .about-cu .about-num li::after {
        height: 20px;
    }

    .about-right {
        margin-top: 20px;
    }

    .about-cu-txt .t1,
    .about-cu-txt .t2 {
        font-size: 18px;
    }

    .about-cu-txt .t2 {
        margin-bottom: 20px;
    }

    .about-cu-line {
        margin: 20px 0;
    }

    .lc-tab .time {
        font-size: 24px;
        padding: 70px 10% 20px;
        margin-top: -70px;
    }

    .pageT .t2,
    .lc-demo .t {
        font-size: 20px;
    }

    .lc-demo .slick-arrow {
        width: 44px;
        height: 44px;
        line-height: 44px;
    }

    .lc-demo .slick-arrow i {
        font-size: 20px;
    }

    .lc-demo .slick-prev {
        right: 70px;
    }

    .pageT .t1 {
        font-size: 16px;
    }

    .lc-demo .num .y {
        width: 16px;
        height: 16px;
    }

    .lc-demo .num .y::before {
        width: 8px;
        height: 8px;
    }

    .lc-demo .num {
        width: 16px;
        height: auto;
        margin-left: 15px;
    }

    .lc-demo .t {
        height: 20px;
    }

    .lc-demo::before {
        top: 52px;
    }

    .lc-demo .c {
        padding: 20px 0 0 0;
        width: 250px;
        height: 100px;
    }

    .pbanner .imgbox {
        height: 240px;
    }

    .pbanner-c::before {
        width: 1px;
    }

    .one-two-demo .moreN1 {
        opacity: 1;
        visibility: visible;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }

    .main {
        display: none;
    }

    .gbt1 {
        font-size: 18px;
    }

    .gbt2 {
        font-size: 14px;
    }

    .ab4nr {
        margin-top: 20px;
    }

    .ab4cont {
        margin-top: 30px;
    }

    .ai4wz {
        top: 30px;
        left: 20px;
        right: 20px;
    }

    .ai4bt {
        font-size: 16px;
    }

    .ai4bq {
        margin-top: 30px;
    }

    .an5logo img {
        width: 220px;
    }

    .an5txt {
        margin-top: 20px;
    }

    .ab5bot {
        margin-top: 30px;
    }

    .aw51t1,
    .at2t2 {
        font-size: 16px;
    }

    .ab5nr {
        padding: 0;
    }

    .new-nav {
        margin: 0 auto;
    }

    .new-nav li {
        height: auto;
        padding: 15px 0;
    }

    .pw1bot {
        padding: 0;
    }

    .pw1left,
    .pw1right {
        float: none;
        width: 100%;
    }

    .pw1bot:before,
    .pw1left:before {
        display: none;
    }

    .pw1list {
        margin-top: 30px;
    }

    .pw1list li {
        padding: 20px 15px 15px 15px;
        margin-top: 15px;
    }

    .pl1pic {
        float: none;
        width: 100%;
        height: 100px;
    }

    .pl1wz {
        float: none;
        width: 100%;
        margin-top: 20px;
    }

    .pw1t1 {
        font-size: 16px;
    }

    .pw1t2 {
        margin-top: 10px;
    }

    .pw1jt {
        margin-top: 15px;
    }

    .pdwrap1 {
        padding: 0 0 40px 0;
    }

    .pro-nav {
        display: block;
        box-shadow: 0 5px 10px rgb(0 0 0 / 16%);
    }

    .new-nav {
        display: block;
    }

    .new-nav li {
        float: left;
        width: 50%;
    }

    .new-nav li:before {
        display: none;
    }

    .industrial-list dd {
        padding-top: 30px;
    }

    .industrial-item .desc {
        padding: 15px;
    }

    .industrial-item .en {
        font-size: 12px;
    }

    .industrial-item .title {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .industrial-item .c {
        font-size: 13px;
    }

    .pk-more {
        width: 120px;
        height: 35px;
        line-height: 35px;
        font-size: 13px;
    }

    .industrial-item .img {
        box-shadow: none;
    }

    .industrial-list {
        padding-bottom: 40px;
    }

    .mySwiper .swiper-button-next,
    .mySwiper .swiper-button-prev {
        width: 45px;
        height: 45px;
        line-height: 45px;
    }

    .mySwiper .swiper-button-next:after,
    .mySwiper .swiper-button-prev:after {
        font-size: 16px;
    }

    .mySwiper.swiper {
        padding-top: 40px;
    }

    .pd3wrap1 {
        padding: 0 0 30px 0;
    }

    .pro-nav {
        margin: 20px auto 30px !important;
    }

    .pw31bt {
        font-size: 20px;
    }

    .pd3wrap2 {
        padding: 40px 0;
    }

    .pl3wz {
        padding: 15px;
    }

    .pl3t1 {
        font-size: 16px;
    }

    .pl3t2 {
        margin-top: 10px;
    }

    .pl3wz .pk-more {
        margin-top: 20px;
    }

    .pw4list li {
        margin-top: 30px;
    }

    .pd4wrap {
        padding-bottom: 40px;
    }

    .paging {
        padding-top: 40px;
    }

    .px4item:before {
        width: 2px;
    }

    .pl4xt .slick-current.px4item:before {
        height: 50px;
        top: -40px;
    }

    .px4item {
        margin-right: 5px;
    }

    .paging .item {
        font-size: 14px;
    }

    .pdtop {
        padding: 10px 5%;
    }

    .pttxt,
    .pttxt i {
        font-size: 12px;
    }

    .pttxt i {
        margin-right: 10px;
    }

    .pttxt:not(:first-child) {
        margin-left: 10px;
        padding-left: 10px;
    }

    .pdcont {
        padding: 40px 0;
    }

    .pctitle {
        font-size: 18px;
        float: none;
    }

    .pcshare {
        float: none;
        margin-top: 10px;
    }

    .pcsicon {
        line-height: 1.5;
        font-size: 20px;
        margin-right: 10px;
        margin-left: 0;
    }

    .pdcnr {
        margin-top: 30px;
    }

    .pdcbanner {
        width: 90%;
        overflow: hidden;
        margin: 30px auto 0;
    }

    .pdcbanner .slick-prev {
        left: 0;
    }

    .pdcbanner .slick-next {
        right: 0;
    }

    .pcbitem {
        margin: 0;
    }

    .pdcbanner .slick-arrow {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }

    .cultural-wrap {
        padding-top: 40px;
    }

    .cfipic,
    .cfiwz {
        float: none;
        width: 100%;
    }

    .cfiwz {
        margin-top: 20px;
    }

    .cfwbt {
        font-size: 18px;
        margin-top: 15px;
    }

    .cfwms {
        margin-top: 10px;
    }

    .cfwbtn {
        margin-top: 15px;
    }

    .cwfirst .slick-dots {
        left: 0;
        width: 100%;
        bottom: 0;
    }

    .cwfirst {
        padding-bottom: 30px;
    }

    .cfwdate {
        position: absolute;
        top: 0;
        left: 0;
    }

    .clbot2 {
        margin-top: 30px;
    }

    .cwfirst .slick-dots li {
        width: 8px;
        height: 8px;
        margin-right: 0;
    }

    .cwlist li {
        padding: 15px 0;
    }

    .cwlt1 {
        font-size: 12px;
    }

    .cwlt2 {
        font-size: 16px;
    }

    .cwljt {
        font-size: 20px;
        margin-top: 10px;
    }

    .cwltp {
        width: 22%;
    }

    .clbot2 {
        padding: 16px 0 40px 0;
    }

    .news-list li {
        margin-bottom: 20px;
    }

    .bwlist li {
        width: 47%;
        margin: 20px 0 0 3%;
    }

    .bulding-wrap {
        padding: 20px 0 40px 0;
    }

    .bwlwz {
        padding: 15px;
    }

    .bwlms {
        margin-top: 10px;
    }

    .bwlbt {
        padding: 10px 15px;
    }

    .pro-wrap {
        padding: 20px 0 40px 0;
    }

    .prlist li {
        padding: 20px 0;
    }

    .prldate {
        font-size: 12px;
    }

    .prldate b {
        font-size: 24px;
    }

    .prlwz {
        margin-left: 3%;
        width: 70%;
    }

    .prwbt {
        font-size: 16px;
    }

    .prwms {
        margin-top: 10px;
    }

    .prwjt {
        margin-right: 0;
        margin-top: 0;
        font-size: 24px;
        line-height: 1;
    }

    .w1200 {
        width: 90%;
    }

    .ndt {
        margin-top: 10px;
    }

    .ndtl {
        float: none;
    }

    .ndtxt {
        margin-right: 15px;
    }

    .ndnr,
    .ndbt {
        margin-top: 15px;
        padding-top: 15px;
    }

    .ctbot1 {
        padding: 20px 0 40px 0;
    }

    .ctbot1 {
        display: block;
    }

    .cb1way {
        float: none;
        width: 100%;
        margin-top: 20px;
    }

    .cb1ewm {
        width: 60px;
        float: none;
    }

    .cw1icon {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 16px;
    }

    .cw1wz {
        margin-left: 15px;
    }

    .cw1t2 {
        font-size: 18px;
    }

    .cb1ewm img {
        margin-bottom: 10px;
    }

    .maps {
        height: 300px;
    }

    .ctbot2 {
        margin-top: 40px;
    }

    .cb2txt1 {
        font-size: 18px;
    }

    .cb2txt2 {
        margin-top: 10px;
    }

    .cf2item {
        margin-top: 0;
    }

    .ci2l,
    .ci2xw,
    .ci2dw {
        float: none;
        width: 97%;
    }

    .ci2l,
    .cz2sr {
        height: 40px;
        line-height: 40px;
        padding: 0 15px;
    }

    .cz2code img {
        height: 40px;
    }

    .ci2yzm,
    .ci2l,
    .ci2dw {
        margin-top: 10px;
    }

    .ci2srk {
        line-height: 40px;
    }

    .cb2form {
        margin-top: 20px;
    }

    .cd2area {
        height: 70px;
    }

    .contact-wrap {
        padding-bottom: 40px;
    }

    .cf2submit a {
        width: 150px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        margin: 30px auto 0;
    }

    .cz2code {
        margin-top: 0;
    }

    .contact2-wrap {
        padding: 20px 0 40px 0;
    }

    .cwl2item {
        padding: 20px 15px 15px 15px;
        margin-top: 40px;
    }

    .cl2bt {
        font-size: 16px;
        padding-bottom: 10px;
        margin-bottom: 15px;
    }

    .cl2bt:before {
        height: 2px;
    }

    .cl2txt {
        margin-top: 5px;
    }

    .srsrk {
        width: 90%;
        height: 45px;
        line-height: 45px;
    }

    .srwb {
        height: 45px;
        line-height: 45px;
        font-size: 14px;
        padding: 0 20px;
    }

    .srbtn {
        font-size: 25px;
        margin-right: 20px;
    }

    .srbt {
        font-size: 18px;
    }

    .srlist {
        margin-top: 20px;
    }

    .srlist li {
        padding: 15px 0;
    }

    .srltxt {
        font-size: 14px;
    }

    .srldate {
        font-size: 12px;
    }

    .bwlpic img {
        height: 150px;
    }

    .ctbot2 {
        width: 90%;
    }

    body {
        overflow-x: hidden;
    }
    .page-padding .product-content .item{
        width: calc((100% - 20px) / 2);
    }
    .page-padding .product-content .item:nth-child(2n){
        margin-right: 0;
    }
    .productBox .product-warp a{
        width: -moz-calc(33.33% - 20px);
        width: -webkit-calc(33.33% - 20px);
        width: calc(33.33% - 20px);
        margin: 0 30px 0 0;
    }
    .productBox .product-warp a h3{
        font-size: 20px;
        line-height: 25px;
        padding: 0 25px;
        top: 30px;
    }
    .productBox{
        padding: 50px 0;
    }
}

@media screen and (max-width: 1024px) {
    .pdt {
        height: 363px;
        object-fit: cover;
    }

    .prodemoBox .ititle {
        top: 40px;
        left: 5%;
    }

    .prodemo .desc {
        width: 85%;
        right: auto;
        left: 5%;
        bottom: auto;
        top: 25%;
    }

    .prodemo .desc .by {
        font-size: 16px;
        padding: 10px 0;
    }

    .prodemo .desc .c {
        margin-bottom: 15px;
    }

    .prodemo .bg {
        display: none;
    }

    .new-nav .ico img {
        width: 25px;
    }

    .new-nav .zh {
        font-size: 14px;
        padding: 10px 0 4px;
    }

    .new-nav {
        margin: -50px auto 40px;
    }

    .ai4pic img {
        height: 500px;
        object-fit: cover;
    }

    .ab4txt {
        margin-right: 10px;
        padding: 5px 10px;
        font-size: 12px;
    }

    .ai4nr {
        margin-top: 20px;
    }

    .ai4bq {
        margin-top: 20px;
    }

    .at4qh {
        line-height: 50px;
    }

    .ac4tab {
        display: block;
    }

    .at4qh {
        flex: auto;
        float: left;
        width: 50%;
        box-sizing: border-box;
    }

    .at4qh:not(:first-child) {
        border-left: none;
    }

    .at4qh {
        border-top: 1px solid #EEEEEE;
        border-left: 1px solid #EEEEEE !important;
    }

    .ac4tab {
        border-bottom: 1px solid #EEEEEE;
        border-right: 1px solid #EEEEEE;
        border-left: none;
    }

    .pl4left,
    .pl4right {
        float: none;
        width: 100%;
    }

    .pl4right {
        margin: 20px 0 0 0;
    }

    .pw4list li:before {
        display: none;
    }

    .pr4bt {
        font-size: 18px;
    }

    .pr4ms {
        margin-top: 15px;
    }

    .pl4right .pk-more {
        margin-top: 20px;
    }

    .news-list .timebox {
        left: 0;
        right: auto;
        z-index: 1;
    }

    .timebox .year {
        font-size: 16px;
    }

    .timebox .day {
        font-size: 12px;
    }

    .timebox {
        width: 50px;
        padding: 6px 0;
    }

    .news-list .img,
    .news-list .desc {
        float: none;
        width: 100%;
    }

    .news-list .desc {
        padding: 15px;
    }

    .nopic .desc {
        padding: 50px 15px 15px 15px !important;
    }

    .news-list .title {
        margin-bottom: 10px;
    }

    .news-list .c {
        margin-bottom: 20px;
    }

    .culBoxOne1_L {
        padding: 20px 20px 20px 20px;
    }

    .culBoxOne1_R .bottom_box {
        padding: 25px 10px 50px 15px;
    }
    
}

@media screen and (max-width: 860px) {
    .ab1box1 {
        margin-top: 10px;
    }

    .aw31n,
    .aw3name {
        font-size: 16px;
    }

    .ab1box1 li {
        display: block;
        width: 100%;
        margin: 20px 0 0 0;
    }

    .ab31w {
        position: static;
        width: 100%;
        transform: translateX(0);
        padding: 10px;
    }

    .ab1box2 {
        margin-top: 0;
    }

    .ab1box2 li {
        float: none;
        width: 97%;
        margin-top: 20px;
    }

    .ab3bot2 {
        margin-top: 40px;
    }

    .ab1box3 {
        margin-top: 10px;
        margin-left: -5%;
    }

    .ab1box3 li {
        display: block;
        float: left;
        width: 45%;
        margin: 20px 0 0 5%;
    }

    .ab3wz {
        margin-top: 10px;
    }

    .ab1box4 li {
        width: 45%;
        margin-top: 20px;
    }

    .ab1box4 {
        margin-top: 0;
    }

    .ab5item {
        width: 100%;
    }

    .aw5w1 {
        display: none;
    }

    .aw5w2 {
        opacity: 1;
        visibility: visible;
        transform: translate3d(0, 0, 0) scale(1) translateY(-50%);
    }

    .pl3tp,
    .pl3wz {
        float: none;
        width: 100%;
    }

    .pw32list,
    .pw31nr {
        margin-top: 30px;
    }

    .pd3wrap3 {
        padding: 40px 0;
    }

    .pw32list li {
        margin-top: 20px;
    }

    .mySwiper .swiper-slide {
        width: 200px;
    }

    .cwltp {
        width: 25%;
    }

    .cwl2item {
        width: 98%;
        margin: 20px 1% 0 1%;
    }

    .cw2list li {
        display: block;
    }

    .cl2ewm {
        width: 70px;
        margin: 20px auto 0;
    }
    .productBox .product-warp a{
        width: 100%;
        float: none;
        margin: 0 0 35px;
    }
    .productBox .product-warp a h3{
        font-size: 24px;
        line-height: 30px;
        padding: 0 30px;
        top: 50px;
    }
}

@media screen and (max-width: 768px) {
    .culBoxOne1>.item:nth-child(2) {
        margin-top: 20px;
    }

    .culBoxOne1_L {
        width: 100%;
        padding: 30px 10px 20px 15px;
    }

    .culBoxOne1_L .tt {
        font-size: 18px;
    }

    .culBoxOne1_L .text {
        font-size: 14px;
        line-height: 24px;
        padding-top: 10px;
    }

    .culBoxOne1_R {
        width: 100%;
        margin-top: 20px;
    }

    .culBoxOne1_R .bottom_box {
        padding: 15px 10px 20px 10px;
    }

    .culBoxOne1_R .bottom_box .tt {
        font-size: 18px;
    }

    .culBoxOne1_R .bottom_box .text {
        font-size: 14px;
        line-height: 24px;
        padding-top: 5px;
    }
    .page-padding .product-content .item{
        width: 100%;
        margin-right: 0;
    }
}

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

    .ndnr,
    .ndnr span,
    .about-cu-txt .c p {
        font-size: 14px !important;
    }

    .oa-link .iconfont {
        display: none;
    }

    .banner .pimg {
        height: 207px;
        object-fit: cover;
    }

    .one-img-demo .img,
    .one-img-demo .desc {
        float: none;
        width: 100%;
    }

    .one-img-demo,
    .one-img-demo .item {
        height: auto;
    }

    .one-img-demo .img {
        height: 200px;
    }

    .one-img-demo .desc {
        margin-top: 20px;
        padding: 10px 0 30px 0;
    }

    .pbanner .imgbox {
        height: 170px;
    }

    .pl1pic {
        height: 70px;
    }

    .paging .btn-item {
        width: 35px;
        height: 35px;
        line-height: 35px;
    }

    .paging {
        display: block;
    }

    .paging .item,
    .paging .btn-item {
        display: inline-block;
        vertical-align: middle;
    }

    .paging .btn-item {
        margin: 0 10px;
    }

    .paging .item {
        width: 30px;
        height: 30px;
        line-height: 30px;
    }

    .pl4xt {
        margin-top: 10px;
    }

    .pl4xt .slick-current.px4item:before {
        height: 40px;
        top: -30px;
    }

    .cwltp {
        display: none;
    }

    .cwlwz {
        width: 85%;
        margin-left: 0;
    }

    .cwljt {
        margin-top: 20px;
    }

    .bwlist li {
        width: 97%;
    }

    .maps {
        height: 200px;
    }

    .one-img-demo .slick-dots {
        bottom: auto;
        top: 52%;
        left: 0;
        width: 100%;
        text-align: center;
    }

    .moreN1 {
        font-size: 12px;
    }

    .one-img-demo .desc .moreN1 i {
        vertical-align: top;
        font-size: 16px;
    }

    .one-img-demo .desc .moreN1 i:before {
        width: 1px;
        height: 13px;
    }
}

@media screen and (max-width: 360px) {
    .hot-npage .desc {
        width: 45%;
    }
}