@charset "UTF-8";


/*响应式配置*/
@media (max-width:1920px) {

}
@media (max-width:1599px) {
    .container {
        width: 1440px;
    }
    .sy-gssl .gssl .nav {
        width: 70%;
    }
    .sy-about .sy-about-box .l .ry-box .img-box {
        width: 45%;
    }
    .sy-new .sy-new-box .bottom .news-li .img-box img {
        height: 300px;
    }
    .sy-about {
        padding-top: 90px;
    }
    .sy-product {
        margin-top: 150px;
        height: 1000px;
    }
    .sy-gssl {
        height: 900px;
    }
    .sy-gssl .gssl .nav {
        margin-top: 90px;
    }
    .sy-new {
        margin-top: 150px;
        margin-bottom: 150px;
    }
    .foot .foot-box .foot-container .l {
        width: 25%;
    }
    .productList ul li a .img-box {
        width: 340px;
        height: 340px;
    }
    .productList {
        padding-top: 50px;
    }
    .newlist ul li .pic {
        width: 450px;
        height: 300px;
    }
    .newlist ul li .content {
        width: calc(100% - 600px);
    }
}
@media (max-width:1477px) {
    .container {
        width: 1300px;
    }
    .sy-about {
        padding-top: 60px;
    }
    .sy-about .sy-about-box .l h1 {
        font-size: 42px;
    }
    .sy-about .sy-about-box .l p {
        font-size: 18px;
    }
    .sy-about .sy-about-box .l a {
        margin-top: 50px;
        margin-bottom: 70px;
    }
    .sy-product {
        margin-top: 100px;
        height: 900px;
    }
    .sy-ryzz .ryzz-box h1 {
        font-size: 58px;
    }
    .sy-ryzz {
        padding-top: 100px;
        padding-bottom: 130px;
    }
    .sy-ryzz .ryzz-box h2 {
        margin-bottom: 75px;
    }
    .sy-gssl {
        height: 850px;
    }
    .sy-new {
        margin-top: 100px;
        margin-bottom: 100px;
    }
    .sy-new .sy-new-box .top h1 {
        font-size: 58px;
    }
    .sy-new .sy-new-box .top h2 {
        font-size: 42px;
    }
    .sy-new .sy-new-box .bottom .news-li .info {
        padding: 40px 20px;
    }
    .sy-new .sy-new-box .bottom .news-li a {
        padding-bottom: 40px;
    }
    .foot .contact {
        padding-top: 80px;
        padding-bottom: 80px;
    }
    .foot .contact .contact-box .l h1 {
        margin-bottom: 22px;
        font-size: 52px;
    }
    .foot .foot-box .foot-container {
        padding: 80px 0 120px 0;
    }
    .foot .foot-box .foot-container .l {
        width: 30%;
    }
    .productList ul li a .img-box {
        width: 310px;
        height: 310px;
    }
    .syzx {
        margin-top: 100px;
    }
    .jczx {
        margin-top: 100px;
    }
    .syzx .syzx-box .syzx-swiper .syzx-li .img-box img {
        max-height: 257px;
    }
    .jczx .jczx-box .jczx-swiper .jczx-li .img-box img {
        max-height: 257px;
    }
}

@media (max-width:1365px) {
    .container {
        width: 1200px;
    }
    .sy-about {
        padding-top: 25px;
    }
    .sy-about .sy-about-box .l {
        width: 50%;
    }
    .sy-about .sy-about-box .l h1 {
        font-size: 38px;
    }
    .sy-about .sy-about-box .l h1:nth-child(2) {
        margin-bottom: 50px;
    }
    .sy-about .sy-about-box .l h1:nth-child(2):after {
        bottom: -25px;
    }
    .sy-about .sy-about-box .l p {
        font-size: 16px;
    }
    .sy-about .sy-about-box .l a {
        margin-top: 35px;
        margin-bottom: 45px;
    }
    .sy-new .sy-new-box .bottom .news-li .img-box img {
        height: 275px;
    }
    .sy-ryzz .ryzz-box h1 {
        font-size: 54px;
    }
    .sy-ryzz .ryzz-box h2 {
        font-size: 38px;
    }
    .sy-new .sy-new-box .top h1 {
        font-size: 54px;
    }
    .sy-new .sy-new-box .top h2 {
        font-size: 38px;
    }
    .productList ul li a .img-box {
        width: 285px;
        height: 285px;
    }
    .newlist ul li .content .title {
        font-size: 24px;
    }
    .newlist ul li .content p {
        font-size: 16px;
    }
    .newlist ul li .date {
        width: 130px;
        height: 130px;
    }
    .newlist ul li .date h2 {
        font-size: 52px;
    }
    .newlist ul li .date span {
        font-size: 22px;
    }
    .newlist ul li .pic {
        width: 400px;
        height: 260px;
    }
    .newlist ul li .content {
        width: calc(100% - 530px);
    }
}

@media (max-width:1199px) {
    .container {
        width: 1000px;
    }
    .sy-about .sy-about-box .l {
        padding-top: 25px;
    }
    .sy-about .sy-about-box .l h1 {
        font-size: 32px;
    }
    .sy-about .sy-about-box .l a {
        padding: 10px 25px;
    }
    .sy-product {
        height: 720px;
    }
    .sy-product .gg p {
        margin-bottom: 120px;
    }
    .sy-product .gg h1 {
        font-size: 38px;
    }
    .sy-product .gg p {
        font-size: 22px;
    }
    .sy-product .gg a {
        padding: 10px 20px;
    }
    .sy-ryzz {
        padding-top: 60px;
        padding-bottom: 100px;
    }
    .sy-gssl {
        height: 720px;
    }
    .sy-gssl .gssl .nav {
        margin-top: 60px;
    }
    .sy-gssl .gssl .nav a {
        width: 45%;
        padding: 25px 45px 30px 45px;
    }
    .sy-gssl .gssl .nav a h3 {
        font-size: 64px;
    }
    .sy-gssl .gssl .nav a .name {
        width: 100%;
    }
    .sy-gssl .gssl .nav a .name p {
        font-size: 32px;
    }
    .sy-new {
        margin-top: 65px;
        margin-bottom: 65px;
    }
    .sy-new .sy-new-box .bottom .news-li .img-box img {
        height: 210px;
    }
    .sy-new .sy-new-box .bottom .news-li .info {
        padding: 25px 20px;
    }
    .foot .contact {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .foot .foot-box .foot-container {
        padding: 60px 0 80px 0;
    }
    .foot .foot-box .foot-container .l {
        width: 30%;
    }
    .foot .foot-box .foot-container .l .code img {
        width: 45%;
    }
    .foot .foot-box .foot-container .r .info {
        font-size: 22px;
    }
    .sy-new .sy-new-box .bottom .news-li .info p {
        font-size: 14px;
        line-height: 1.5;
    }
    .productList ul li {
        width: 33.3333333%;
    }
    .productList ul li a .img-box {
        width: 320px;
        height: 320px;
    }
    .pro-detail .top .r h1 {
        font-size: 32px;
        padding-bottom: 20px;
    }
    .pro-detail .top .r h2 {
        font-size: 24px;
        padding: 15px 0 25px 0;
    }
    .pro-detail .top .r .cpjj {
        font-size: 16px;
    }

    .syzx .syzx-box {
        margin-top: 50px;
    }
    .jczx .jczx-box {
        margin-top: 50px;
    }
    .newlist ul li .pic {
        width: 365px;
        height: 240px;
    }
    .syzx .syzx-box .syzx-swiper .syzx-li .img-box img {
        max-height: 213px;
    }

    .jczx .jczx-box .jczx-swiper .jczx-li .img-box img {
        max-height: 213px;
    }
}

@media (max-width:990px) {
    .syhead-box {
        display: none;
    }
    .mobheader {

    }
    .mobheader {
        position: fixed;
        display: flex;
        top: 0;
        left: 0;
        background-color: #fff;
        width: 100%;
        height: 60px;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        z-index: 999;
    }
    .mobheader .moblogo img {
        height: 50px;
    }
    .mobheader .mobmenu {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
    }
    .mobheader .mobmenu dl {
        transform: rotateY(180deg);
        margin-right: 10px;
        width: 30px;
        margin-bottom: 0;
    }
    .mobheader .mobmenu dl dd {
        width: 0;
        height: 2px;
        background: #e5801f;
    }
    .mobheader .mobmenu dl dd:first-child {
        animation: sjnav 2.4s linear infinite;
    }
    .mobheader .mobmenu dl dd:nth-child(2) {
        margin: 6px 0;
        width: 20px;
    }
    .mobheader .mobmenu dl dd:last-child {
        animation: sjnav 2.4s linear infinite;
        animation-delay: 0.4s;
    }
    .mobheader .mobnav {
        width: 100%;
        height: 100vh;
        background: #FFFFFF;
        position: fixed;
        z-index: 10001;
        top: 0;
        left: -100%;
        overflow-y: auto;
        opacity: 0;
        transition: all 0.3s;
    }
    .mobheader .active {
        transition-delay: 0.3s !important;
        opacity: 1 !important;
        left: 0 !important;
    }
    .mobnav .top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 60px;
        padding: 0 20px;
        box-shadow: 0 0 20px 0 rgba(0,0,0,0.06);
    }
    .mobnav .top .logo img {
        height: 50px;
    }
    .mobnav .top .mobnavclose {
        width: 30px;
        height: 30px;
        position: relative;
    }
    .mobnav .top .mobnavclose:before, .mobnav .top .mobnavclose:after {
        content: "";
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%);
        background: #333;
        border-radius: 1px;
    }
    .mobnav .top .mobnavclose:before {
        width: 20px;
        height: 2px;
        transform: translate(-50%,-50%) rotate(45deg);
    }
    .mobnav .top .mobnavclose:after {
        width: 2px;
        height: 20px;
        transform: translate(-50%,-50%) rotate(225deg);
    }
    .mobnav .bottom {
        padding: 6px 20px;
    }
    .mobnav .bottom .nav li {
        width: 100%;
        padding: 5px 0;
        transition: all .3s;

    }
    .mobnav .bottom .nav li h3 {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .mobnav .bottom .nav li h3 a {
        display: block;
        text-align: center;
        font-size: 16px;
        line-height: 30px;
        color: #1a1a1a;
        padding-left: 4px;
    }
    .mobnav .bottom .nav li h3 i {
        width: 30px;
        height: 30px;
        position: relative;
    }
    .mobnav .bottom .nav li h3 i:before,.mobnav .bottom .nav li h3 i:after {
        content: "";
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%);
        background: #333;
        border-radius: 1px;
    }
    .mobnav .bottom .nav li h3 i:before {
        width: 10px;
        height: 2px;
        transform: translate(-50%,-50%) rotate(90deg);
    }
    .mobnav .bottom .nav li h3 i:after {
        width: 2px;
        height: 10px;
        transform: translate(-50%,-50%) rotate(270deg);
    }
    .mobnav .bottom .nav li .m-subnav {
        display: none;
    }
    .mobnav .bottom .nav li .m-subnav a {
        display: block;
        line-height: 24px;
        margin: 10px 0;
        padding-left: 20px;
        position: relative;
    }
    .mobnav .bottom .nav li .m-subnav a:before {
        content: "";
        width: 8px;
        height: 8px;
        border: 1px solid #CCCCCC;
        border-radius: 50%;
        position: absolute;
        left: 4px;
        top: 7px;
        transition: all 0.4s;
    }
    .mobnav .bottom .nav li .m-subnav a:after {
        content: "";
        width: 4px;
        height: 4px;
        background: #CCCCCC;
        border-radius: 50%;
        position: absolute;
        left: 7px;
        top: 10px;
        transition: all 0.4s;
    }
    .mobnav .bottom .nav .on h3 i {
        transform: rotate(45deg);
    }

    .mobnav .mobinfo {
        padding: 0 20px;
    }
    .syywfw-nav {
        max-width: 700px;
    }

    .banner-li .img {
        height: 300px;
    }
    .banner-li .p-box {
        width: 100%;
    }
    .banner-li .p-box h1 {
        font-size: 28px;
        margin-bottom: 20px;
    }
    .banner-li .p-box p {
        font-size: 16px;
    }
    .banner-li .p-box h1:after {
        bottom: -10px;
        height: 2px;
    }
    .container {
        width: 100%;
        padding: 0 20px;
    }
    .sy-about .sy-about-box {
        flex-direction: column;
    }
    .sy-about .sy-about-box .l {
        width: 100%;
        padding-top: 0;
        margin-bottom: 20px;
    }
    .sy-about .sy-about-box .r {
        width: 100%;
    }
    .sy-about .sy-about-box .l h1 {
        font-size: 26px;
    }
    .sy-about .sy-about-box .l p {
        font-size: 14px;
    }
    .sy-about .sy-about-box .l a {
        margin-top: 15px;
        margin-bottom: 25px;
        padding: 7px 15px;
    }
    .sy-about .sy-about-box .l .ry-box .img-box {
        width: 48%;
    }
    .sy-product {
        margin-top: 50px;
        flex-direction: column;
    }
    .sy-product .gg {
        width: 100%;
        height: 50%;
    }
    .sy-product .gg h1 {
        font-size: 32px;
    }
    .sy-product .gg p {
        font-size: 18px;
        margin-top: 15px;
        margin-bottom: 30px;
    }
    .sy-product .gg a {
        padding: 7px 15px;
    }
    .sy-ryzz {
        padding-top: 30px;
        padding-bottom: 50px;
    }
    .sy-ryzz .ryzz-box h1 {
        font-size: 32px;
    }
    .sy-ryzz .ryzz-box h2 {
        font-size: 22px;
    }
    .sy-ryzz .ryzz-box h2 {
        margin-bottom: 25px;
    }
    .sy-gssl .gssl h1 {
        font-size: 32px;
    }
    .sy-gssl .gssl h2 {
        font-size: 28px;
    }
    .sy-gssl {
        height: 540px;
    }
    .sy-gssl .gssl .nav {
        margin-top: 45px;
        flex-direction: column;
    }
    .sy-gssl .gssl .nav a {
        width: 100%;
        padding: 15px 25px 20px 25px;
    }
    .sy-gssl .gssl .nav a:nth-child(1) {
        margin-bottom: 20px;
    }
    .sy-gssl .gssl .nav a h3 {
        font-size: 42px;
    }
    .sy-gssl .gssl .nav a .name p {
        font-size: 28px;
    }
    .sy-new {
        margin-top: 30px;
        margin-bottom: 50px;
    }
    .sy-new .sy-new-box .top h1 {
        font-size: 32px;
    }
    .sy-new .sy-new-box .top h2 {
        font-size: 24px;
    }
    .sy-new .sy-new-box .bottom {
        margin-top: 40px;
    }
    .sy-new .sy-new-box .bottom .news-li a {
        padding-bottom: 20px;
    }
    .foot .contact {
        padding-top: 30px;
        padding-bottom: 30px;
    }
    .foot .contact .contact-box .r {
        display: none;
    }
    .foot .contact .contact-box .l h1 {
        font-size: 42px;
        margin-bottom: 10px;
    }
    .foot .contact .contact-box .l p {
        font-size: 18px;
        line-height: 1.5;
    }
    .foot .foot-box .foot-container {
        padding: 40px 0 ;
        flex-direction: column;
    }
    .foot .foot-box .foot-container .l {
        width: 100%;
        margin-bottom: 20px;
    }
    .foot .foot-box .foot-container .r {
        width: 100%;
    }
    .foot .foot-box .foot-container .r .nav {
        padding-bottom: 10px;
    }
    .foot .foot-box .foot-container .r .nav ul {
        flex-wrap: wrap;
    }
    .foot .foot-box .foot-container .r .nav ul li a {
        line-height: 2;
    }
    .foot .foot-box .foot-container .l .logo img {
        width: 50%;
    }
    .foot .foot-box .foot-container .r .info {
        font-size: 18px;
    }
    .ny-banner {
        height: 300px;
    }
    .ny-banner .title h1 {
        font-size: 32px;
    }
    .ny-banner .title p {
        font-size: 24px;
    }
    .ny-banner .mianbao {
        margin-top: 10px;
        font-size: 18px;
    }
    .zw {
        height: 50px;
    }

    .productList ul li {
        width: 50%;
    }
    .productList ul li a {
        width: 100%;
    }

    .productList ul li a .img-box {
        width: 100%;
        height: 400px;
    }

    .crumbs .crumbs-box {
        font-size: 22px;
    }

    .crumbs .crumbs-box a {
        font-size: 22px;
    }

    .syzx {
        margin-top: 50px;
    }

    .nybt h1 {
        font-size: 48px;
    }
    .nybt p {
        font-size: 32px;
    }

    .newlist ul li .content {
        width: calc(100% - 130px);
    }
    .newlist {
        padding: 50px 0;
    }
    .newlist ul li .content .title {
        font-size: 22px;
    }
    .newlist ul li .content p {
        margin: 10px 0 20px 0;
        font-size: 14px;
    }

    .newlist ul li .content .btn {
        width: 120px;
        line-height: 40px;
    }

    .newlist ul li .pic {
        width: 100%;
        height: auto;
        margin-top: 20px;
    }
    .ny-contact {
        padding: 50px 0;
    }
    .ny-contact .ny-contact-box .l {
        padding-right: 50px;
    }

    .syzx .syzx-box .syzx-swiper .syzx-li .img-box img {
        max-height: 257px;
    }

    .jczx .jczx-box .jczx-swiper .jczx-li .img-box img {
        max-height: 257px;
    }




    @keyframes sjnav {
        0% {
            width: 0;
        }
        25% {
            width: 15px;
        }
        50% {
            width: 30px;
        }
        75% {
            width: 15px;
        }
        100% {
            width: 0;
        }
    }

}

@media (max-width:767px) {
    .productList ul li {
        width: 100%;
    }
    .productList ul li {
        padding: 0;
    }

    .crumbs .crumbs-box .l {
        display: none;
    }
    .crumbs .crumbs-box a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .productList {
        padding-top: 30px;
    }
    .pro-detail .top {
        flex-direction: column;
    }
    .pro-detail .top .l {
        width: 100%;
        margin-right: 0;
    }
    .pro-detail .top .l .pro-li {
        width: 100%;
        padding: 30px 0;
    }
    .pro-detail .top .l .pro-li .img {
        width: 100%;
        height: auto;
    }
    .pro-detail .top .r {
        width: 100%;
    }
    .syzx {
        margin-top: 30px;
    }
    .nybt h1 {
        font-size: 32px;
    }
    .nybt p {
        font-size: 26px;
    }
    .syzx .syzx-box {
        margin-top: 30px;
    }
    .jczx {
        margin-top: 30px;
    }
    .jczx .jczx-box {
        margin-top: 30px;
    }
    .sy-ryzz {
        margin-top: 30px;
    }
    .newlist ul li .date {
        width: 80px;
        height: 80px;
    }
    .newlist ul li .date h2 {
        font-size: 32px;
    }
    .newlist ul li .date span {
        font-size: 12px;
    }
    .newlist ul li .content {
        width: calc(100% - 80px);
        padding: 0 0 0 20px;
    }
    .newlist {
        padding: 30px 0;
    }
    .newlist ul li {
        margin-bottom: 30px;
    }
    .pageturn {
        flex-direction: column;
    }
    .pageturn .item {
        width: 100%;
    }
    .pageturn .btn {
        width: 100%;
        margin-top: 20px;
    }
    .newdetail {
        padding: 30px 0;
    }
    .newdetail .newxq .title h3 {
        line-height: 1.5;
        font-size: 26px;
    }
    .ny-contact .ny-contact-box {
        flex-direction: column;
    }
    .ny-contact .ny-contact-box .l {
        padding-right: 0;
    }
    .ny-contact .ny-contact-box .r {
        width: 100%;
        height: 400px;
        flex: auto;
        margin-top: 20px;
    }

    .pages .page-num {
        width: 30%;
        overflow: hidden;
    }

    .syzx .syzx-box .syzx-swiper .syzx-li .img-box img {
        max-height: 223px;
    }

    .jczx .jczx-box .jczx-swiper .jczx-li .img-box img {
        max-height: 223px;
    }

}