*,h4,h5,h6 {
    margin:0;
    box-sizing:border-box;
}
.img {
    overflow: hidden;
}

    .img img {
        width: 100%;
        display: block;
        transition: all .5s;
    }

.yih {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.erh {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.layout {
    max-width:1540px;
    margin:0 auto ;
    padding:0 10px;
}
header {
    position:absolute;
    width:100%;
    top:0;
    left:0;
    z-index:300;
}
.header_pack{
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.logo{
    height:120px;
    padding:30px 0 ;
}
.logo img {
    max-height:100%;
    display:block;
}
.logo a {
    height:100%;
    display:block;
}
.navlist,
.w_nav{
    display:flex;
}
.w_nav > li {
    padding: 0 25px;
    position:relative;
}
    .w_nav > li > a {
        font-size: 16px;
        line-height: 50px;
        color: #fff;
       font-weight:bold;
    }
.language{
    padding-left:25px;
}
.language_cont{
    display:flex;
    align-items:center;
    font-size:16px;
    line-height:50px;
    color: #fff;
    font-weight:bold;
    cursor:pointer;
}
    .language_cont i {
        margin-left:10px;
    }
.language{
    position:relative;
}
.language_list {
    background: #fff;
    top:100%;
    left:0;
    width:100%;
    position:absolute;
    display:none;
}
.language_list li a {
    font-size:16px;
    line-height:30px;
    color:#333;
    display:block;
    text-align:center;
}
    .language_list li a:hover {
        background: rgb(17, 73, 113);
        color:#fff;
    }
.nei-banner {
    position:relative;
}
    .nei-banner img {
        width:100%;
        display:block;
    }
    .banner_cont {
        position:absolute;
        width:1200px;
        left:50%;
        top:50%;
        transform:translate(-50%,-50%);
        font-size:68px;
        line-height:99px;
        color:#fff;
    }
.contact{
    padding:120px 0;
}
.contact_list {
    display:flex;
    flex-wrap:wrap;
    margin:0 -15px;
}
.contact_list li {
    width:33.333%;
    padding:0 15px;
    margin-bottom:20px;
}
.contact_list_pack {
    border-radius: 20px;
    box-shadow: 0 0 15px rgba(154, 132, 113, 0.15);
    background:#fff;
    padding:60px 50px 55px;
    height:100%;
}
.contact_list_img{
    height:51px;
}
.contact_list_img img {
    max-height:100%;
    display:block;
    margin:0 auto;
}
.contact_list_cont{
    margin-top:24px;
    text-align:center;
}
    .contact_list_cont h4 {
        font-size: 24px;
        line-height: 35px;
        color: rgb(0, 0, 0);
    }
    .contact_list_cont p {
        font-size: 16px;
        line-height: 24px;
        margin-top: 7px;
        color: rgb(51, 51, 51);
    }
.map{
    margin-top:20px;
    border-radius:20px;
    overflow:hidden;
}
footer {
    background: rgb(17, 73, 113);
}
.footer_pack{
    display:flex;
    align-items:flex-start;
    justify-content:space-between;
    padding:50px 0;
}
.flogo {
    width:11.5%;
}
.flogo a {
    display:block;
    width:100%;
}
.flogo img {
    max-width:100%;
    display:block;
}
.fabout{
    width:10%;
}
.footer_pack h4 {
    font-size: 18px;
    line-height: 26px;
    color: #99d9f0;
    margin-bottom: 10px;
}
.fpro {
    width:25%;
}
.fpro_list {
    display:flex;
    flex-wrap:wrap;
    justify-content:space-between;
}
    .fpro_list li {
        width:50%;
    }

    .fpro_list li a,
    .footer_pack a {
        display: block;
        font-size: 16px;
        line-height: 32px;
        color: rgb(255, 255, 255);
    }
.copyright {
    border-top: 1px solid rgba(255, 255, 255,.3);
    padding: 10px 0 20px;
    font-size: 16px;
    line-height: 26px;
    color: rgba(255, 255, 255,.7);
    display:flex;
    justify-content:center;
}
    .copyright a {
        color: rgba(255, 255, 255,.7);
    }
.about_plate1 {
    padding:114px 0 97px;
}
    .about_plate1 h3 {
        font-size: 54px;
        line-height: 79px;
        color: rgb(0, 53, 145);
    }
    .about_plate1 h4 {
        font-size: 24px;
        line-height: 28px;
        color: rgb(51, 51, 51);
        margin-top:32px;
    }
    .about_plate1 .container div {
        font-size: 16px;
        line-height: 28px;
        color: rgb(51, 51, 51);
        margin-top:30px;
    }
    .about_plate1 div p {
        margin:10px 0;
    }
.about_plate2{
    background:url(../images/abg.png) no-repeat center/cover;
    background-attachment:fixed;
}
.about_plate1_list {
    display:flex;
}
    .about_plate1_list li {
        border-right: 1px solid rgba(255, 255, 255,.4);
        height:520px;
        position:relative;
        width:25%;
    }
        .about_plate1_list li:last-child {
            border-right:none;
        }
        .about_plate2_pack {
            position: absolute;
            padding: 47px 50px 43px;
            width: 100%;
            left: 0;
            bottom: 0;
            background: linear-gradient(to bottom,rgba(0, 0, 0, 0),rgba(0, 0, 0, 0.6));
        }
.about_plate2_pack h4 {
    font-size:24px;
    line-height:32px;
    font-weight:bold;
    color:#fff;
}
.about_plate2_pack p {
    font-size:16px;
    line-height:28px;
    color:#fff;
    margin-top:19px;
}
.about_honor{
    padding:114px 0 80px;
}
.public_title {
    text-align:center;
}
    .public_title h3 {
        font-size: 54px;
        line-height: 79px;
        color: rgb(0, 0, 0);
    }
.about_honor_list{
    display:flex;
    flex-wrap:wrap;
    margin:50px -15px 0;
}
.about_honor_list li {
    margin-bottom:30px;
    width:33.333%;
    padding:0 15px;
}
.about_honor_cont {
    font-size: 24px;
    line-height: 32px;
    color: rgb(51, 51, 51);
    text-align:center;
    margin-top:17px;
}
.products {
    padding:40px 0;
}
.products_list li:nth-child(2n) {
    background: rgb(242, 244, 246);
}
    .products_list li:nth-child(2n) a {
        flex-direction:row-reverse;
    }
    .products_list li a {
        display: flex;
        align-items: center;
        padding:80px 0;
    }
.products_list_cont{
    width:34%;
    padding:0 5% 0 0;
}
    .products_list_cont h4 {
        font-size: 36px;
        line-height: 48px;
        font-weight: bold;
        color: rgb(0, 0, 0);
    }
    .products_list_cont p {
        font-size: 16px;
        line-height: 28px;
        color: rgb(51, 51, 51);
        margin-top:25px;
        white-space:pre-line;
overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 8;
        -webkit-box-orient: vertical;
    }
.products_list li:nth-child(2n) a .products_list_cont {
    padding:0 0 0 5%;
}
.products_list_img{
    width:66%;
}
.products_list_cont span {
    font-size: 20px;
    font-weight: bold;
    display: block;
    margin-top: 20px;
    color: rgb(7, 49, 79);
    text-decoration:underline;
}
.pro_detail{
    padding:120px 0;
}
.pro_detail_pack{
    display:flex;
    align-items:flex-start;
}
.pro_left_class{
    width:200px;
}
.pro_left_title {
    background: rgb(17, 73, 113);
    display:flex;
    align-items:center;
    justify-content:space-between;
    font-size:16px;
    padding:13px 20px;
    color:#fff;
}
.pro_right {
    width: calc(100% - 200px);
    padding-left: 50px;
}
.pro_left_list li {
    padding: 13px 20px;
    border-bottom: 1px solid rgb(233, 233, 233);
}
    .pro_left_list li a {
        display: block;
        padding-left: 17px;
        position: relative;
        font-size: 16px;
        line-height: 24px;
        color: rgb(0, 0, 0);
    }
        .pro_left_list li a::before {
            content: "";
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: rgb(196, 196, 196);
            position:absolute;
            left:0;
            top:50%;
            transform:translateY(-50%);
        }
        .pro_left_list li a:hover {
            color: rgb(0, 53, 145);
        }
            .pro_left_list li a:hover::before {
                background: rgb(0, 53, 145);
            }
.pro_right_cont {
    display:flex;
    align-items:center;
}
.pro_right_img{
    width:61%;
}
.pro_right_text {
    width:39%;
    padding-left:6%;
}
.pro_right_text h4 {
    font-size:36px;
    line-height:48px;
    font-weight:bold;
}
    .pro_right_text p {
        font-size: 16px;
        line-height: 28px;
        color: rgb(51, 51, 51);
        margin-top:25px;
        white-space:pre-line;
       overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 8;
        -webkit-box-orient: vertical;
    }
.pro_detail_content{
    padding-top:47.5px;
}
    .pro_detail_content h4 {
        font-size: 28px;
        line-height: 37px;
        color: rgb(0, 0, 0);
        font-weight:bold;
    }
    .pro_detail_content div {
        font-size: 16px;
        line-height: 28px;
        margin-top: 20px;
        color: rgb(98, 98, 98);
    }
.pro_detail_content>div {
    margin-bottom:40px;
}
.news{
    padding:120px 0;
}
.news_list_cont {
    display:flex;
    flex-wrap:wrap;
    margin:0 -15px;
}
.news_list_cont li {
    width:33.333%;
    padding:0 15px;
    margin-bottom:30px;
}
    .news_list_cont li a {
        display:flex;
        flex-direction:column-reverse;
    }
    .news_list_cont li:first-child {
        width:100%;
    }

        .news_list_cont li:first-child a {
            background: rgb(248, 249, 250);
            align-items:flex-start;
            flex-direction:row;
        }
            .news_list_cont li:first-child a .news_list_img {
                width:66%;
            }
            .news_list_cont li:first-child a .news_list_text {
                padding: 40px;
                width:34%;
            }
                .news_list_cont li:first-child a .news_list_text h4 {
                    font-size: 28px;
                    line-height: 44px;
                    font-weight: bold;
                    color: rgb(0, 0, 0);
                }
            .news_list_cont li:first-child a .news_list_text span {
                display:none;
            }
    .news_list_cont li a .news_list_text h4 {
        font-size:20px;
        line-height:26px;
        font-weight:bold;
        color:rgb(0, 0, 0);
        margin-top:20px;
        min-height:52px;
    }
    .news_list_cont li a .news_list_text span {
        display: block;
        font-size: 16px;
        line-height: 24px;
        color: rgb(102, 102, 102);
        margin-top:18px;
    }
    .news_list_cont li a:hover img {
        transform:scale(1.1);
    }
    .news_list_cont li a:hover h4 {
        color: rgb(0, 53, 145) !important;
    }
.news_detail {
    padding: 28px 0 120px;
    background: rgb(247, 247, 247);
}
.news_detail_nav {
    font-size: 16px;
    line-height: 24px;
    color: rgb(102, 102, 102);
}
    .news_detail_nav a {
        color: rgb(102, 102, 102);
    }
.news_detail_cont{
    margin-top:29.5px;
    background:#fff;
    padding:47px 40px;
}
.news_detail_title h3 {
    font-size: 32px;
    line-height: 42px;
    font-weight: bold;
    color: rgb(0, 0, 0);
}
.news_detail_title p {
    font-size: 16px;
    line-height: 24px;
    color: rgb(102, 102, 102);
    margin-top:10.5px;
}
.news_detail_title {
    padding-bottom: 19.5px;
    border-bottom: 1px solid rgb(230, 230, 230);
}
.news_detail_desc {
    padding-top: 30px;
    font-size: 16px;
    line-height: 28px;
    color: rgb(51, 51, 51);
}
.gl_news{
    margin-top:90px;
}
.gl_swiper {
    overflow: hidden;
    margin-top: 51px;
}
.gl_news h3 {
    font-size: 54px;
    line-height: 79px;
    color: rgb(0, 0, 0);
}
.gl_swiper a {
    display:block;
}
.gl_swiper_cont  {
    padding-top:20px;
}
    .gl_swiper_cont h4 {
        font-size: 20px;
        line-height: 28px;
        font-weight: bold;
        color: rgb(0, 0, 0);
        min-height:56px;
    }
    .gl_swiper_cont p {
        font-size: 18px;
        color: rgb(102, 102, 102);
        margin-top:18px;
    }
.er_nav{
    position:absolute;
    min-width:100%;
    background:#fff;
    top:100%;
    left:0;
    display:none;
}
.er_nav li a {
    display:block;
    font-size:16px;
    line-height:30px;
    color:#333;
    padding:0 10px;
    white-space:nowrap; 
    max-width:250px;
    overflow:hidden;
    text-overflow:ellipsis;
}
    .er_nav li a:hover {
        background:rgb(0, 53, 145);
        color:#fff;
    }
.lz-banner{
    margin-top:0;
}
.home_news{
    padding:114px  0 0;
}
    .home_news .news_list {
        margin-top:51px;
    }
.link_btn {
    display: block;
    width: 140px;
    line-height: 48px;
    text-align: center;
    color: rgb(17, 73, 113);
    border: 1px solid rgb(17, 73, 113);
    margin:50px auto 0;
    font-size:16px;
}
.home_pro {
    padding: 94px 0 104px;
    background: rgb(248, 249, 250);
}
.home_pro_cont{
    margin-top:39px;
}
.home_pro_title {
    border-bottom: 1px solid rgb(204, 204, 204);
    display:flex;
    justify-content:space-between;
}
.home_pro_title li {
    width:16%;
}
    .home_pro_title li p {
        font-size: 24px;
        line-height: 32px;
        color: rgb(51, 51, 51);
        border-bottom:4px solid transparent;
        padding-bottom:15px;
        text-align:center;
        cursor:pointer;
    }
    .home_pro_title li.active p {
        color: rgb(0, 53, 145);
        border-bottom-color:rgb(0, 53, 145);
    }
.home_pro_swiper{
    overflow:hidden;
    margin-top:50px;
}
.home_pro_swiper a {
    display:flex;
    align-items:center;
}
.home_pro_text {
    width: 34%;
    padding-right: 5%;
}
.home_pro_text h4 {
    font-size: 36px;
    line-height: 48px;
    font-weight: bold;
    color: rgb(0, 0, 0);
}
.home_pro_text p {
    font-size: 16px;
    line-height: 28px;
    color: rgb(51, 51, 51);
    margin-top: 25px;
    white-space:pre-line;
    display:-webkit-box;
    overflow:hidden;
    -webkit-line-clamp:8;
    -webkit-box-orient:vertical;
}
.home_pro_text span {
    font-size: 20px;
    line-height: 26px;
    color: rgb(0, 53, 145);
    margin-top: 41px;
    display: block;
    text-decoration: underline;
    font-weight:bold;
}
.home_pro_img{
    width:66%;
}
.home_cooper {
    padding:114px 7% 95px;
}
.home_cooper_list{
    margin:51px -12.5px 0;
    display:flex;
    flex-wrap:wrap;
}
.home_cooper_list li {
    width:calc(100% / 7);
    padding:0 12.5px;
    margin-bottom:25px;
}
.home_cooper_list a {
    display:block;
}
    .home_cooper_list img {
        width: 100%;
        display: block;
        border-radius: 10px;
        /*box-shadow: 0 0 30px rgb(241, 244, 251);*/
    }
    @media(max-width:1400px) {
        .about_plate1 h3,
        .public_title h3,
        .gl_news h3 {
            font-size: 40px;
            line-height: 60px;
        }
        .about_plate1 h4{
            font-size:20px;
            margin-top:15px;
        }
        .about_plate2_pack h4,
        .about_honor_cont,
        .footer_pack h4 {
            font-size: 20px;
            line-height: 30px;
        }
        .about_plate2_pack {
            padding: 40px 20px;
        }
        .fpro_list li a, .footer_pack a {
            font-size:16px;
            line-height:30px;
        }
        .copyright{
            padding:15px 0 30px;
        }
        .banner_cont {
            font-size:50px;
            line-height:70px;
        }
        .products_list_cont h4,
        .pro_right_text h4,
        .home_pro_text h4 {
            font-size: 30px;
            line-height: 40px;
        }
        .products_list_cont span{
            font-size:16px;
            line-height:26px;
        }
        .pro_detail_content h4,
        .news_list_cont li:first-child a .news_list_text h4 {
            font-size: 24px;
            line-height: 34px;
        }
        .news_list_cont li a .news_list_text h4,
        .gl_swiper_cont h4 {
            font-size: 18px;
            line-height: 24px;
        }
        .news_detail_title h3{
            font-size:26px;
            line-height:34px;
        }
        .home_cooper_list li{
            width:20%;
        }
    }
    @media(max-width:1230px) {
        .banner_cont {
            width:95%;
        }
    }
@media(max-width:1000px) {
    .iconfont {
        width: 40px;
        height: 40px;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
    }

        .iconfont i {
            width: 100%;
            height: 100%;
            position: absolute;
        }

        .iconfont .cha {
            background: url(../images/cha.png) no-repeat center/100% 100%;
            display: none;
        }

        .iconfont .nav {
            background: url(../images/nav.png) no-repeat center/100% 100%;
        }

    .logo {
        height: 60px;
        padding: 10px 0;
    }

    .navlist {
        position: absolute;
        width: 100%;
        top: 100%;
        left: 0;
        background: #114971;
        padding: 10px;
        border-top: 1px solid #f1f1f1;
        display: none;
        z-index: 101;
    }

    .w_nav {
        display: block;
    }

    header {
        position: relative !important;
        background: #114971;
    }
    .w_nav > li {
        padding:0 15px;
    }
        .w_nav > li > a,
        .language_cont {
            line-height: 30px;
        }
    .language{
        padding-left:15px;
    }
    .er_nav,
    .language_list {
        background: #114971;
        position: static;
    }
        .er_nav li a,
        .language_list li a {
            max-width: 100%;
            color: #fff;
        }
        .language_list li a{
            padding:0 10px;
            text-align:left;
        }
    .banner_cont{
        font-size:25px;
        line-height:35px;
    }
    .contact{
        padding:30px 0;
    }
    .contact_list{
        display:block;
        margin:0;
    }
    .contact_list li {
        padding:0;
        margin-bottom:20px;
        width:100%;
    }
    .contact_list_pack{
        padding:40px 20px;
    }
    .contact_list_img{
        height:40px;
    }
    .contact_list_cont h4 {
        font-size:20px;
        line-height:30px;
    }
    .footer_pack {
        padding:20px 0;
    }
    .fabout,
    .fpro,
    .fcontact {
        display: none;
    }
    .flogo {
        width:20%;
        margin:0 auto;
    }
    .copyright{
        font-size:16px;
        line-height:24px;
    }
    .newsnav a i,
    .newsnav .er_nav{
        display: none !important;
    }
    .news {
        padding: 30px 0;
    }
    .news_list_cont{
        margin:0;
    }
    .news_list_cont li {
        width: 100%;
        padding: 0;
    }
        .news_list_cont li:first-child a{
            flex-direction:column-reverse;
        }
            .news_list_cont li:first-child a .news_list_img {
                width:100%;
            }
            .news_list_cont li:first-child a .news_list_text {
                padding: 20px 0 0;
                width: 100%;
            }
                .pro_detail_content h4, .news_list_cont li:first-child a .news_list_text h4 {
                    font-size:18px;
                    line-height:26px;
                }
                .news_list_cont li:first-child a .news_list_text h4 {
                    margin-top: 0;
                }
    .news_detail_cont{
        padding:20px 10px;
    }
    .news_detail_title h3 {
        font-size:20px;
        line-height:30px;
    }
    .gl_news{
        margin-top:30px;
    }
        .about_plate1 h3, .public_title h3, .gl_news h3{
            font-size:25px;
            line-height:35px;
        }
    .gl_swiper{
        margin-top:30px;
    }
    .news_detail{
        padding:30px 0;
    }
    .products{
        padding:0 0;
    }
    .products_list li a{
        padding:30px 0;
        display:block;
    }
    .products_list_cont,
    .products_list li:nth-child(2n) a .products_list_cont {
        width: 100%;
        padding: 0 0 20px;
    }
        .products_list_cont h4, .pro_right_text h4{
            font-size:20px;
            line-height:30px;
        }
        .products_list_cont p{
            margin-top:15px;
        }
    .products_list_img {
        width:100%;
    }
    .pro_detail{
        padding:30px 0;
    }
    .pro_detail_pack{
        display:block;
    }
    .pro_left_class {
        width:100%;
    }
    .pro_right {
        width: 100%;
        padding: 20px 0 0;
    }
    .pro_right_cont{
        display:block;
    }
    .pro_right_img{
        width:100%;
    }
    .pro_right_text {
        width:100%;
        padding:20px 0 0;
    }
    .pro_detail_content{
        padding-top:30px;
    }
    .about_honor {
        padding:30px 0;
    }
    .about_honor_list{
        margin:30px -5px 0;
    }
        .about_honor_list li{
            width:50%;
            padding:0 5px;
            margin-bottom:10px;
        }
    .about_plate2_pack h4, .about_honor_cont, .footer_pack h4{
        font-size:16px;
        line-height:24px;
    }
    .about_plate1_list{
        display:block;
    }
        .about_plate1_list li{
            width:100%;
            height:auto;
        }
    .about_plate2_pack {
        position:relative;
    }
    .about_plate1{
        padding:30px 0;
    }
    .home_news,
    .home_pro {
        padding: 30px 0;
    }
    .link_btn{
        margin-top:30px;
    }
    .home_pro_title li p {
        font-size:18px;
        line-height:26px;
    }
    .home_pro_title {
        flex-wrap:wrap;
        border-bottom:none;
    }
        .home_pro_title li {
            width:32%;
            margin-bottom:10px;
        }
    .home_pro_swiper a{
        display:block;
    }
    .home_pro_text{
        width:100%;
        padding:0 0 20px;
    }
    .home_pro_img{
        width:100%;
    }
    .home_pro_text h4{
        font-size:20px;
        line-height:30px;
    }
    .home_cooper{
        padding:30px 10px;
    }
    .home_cooper_list{
        margin:30px -5px 0;
    }
    .home_cooper_list li {
        width:50%;
        padding:0 5px;
        margin-bottom:10px;
    }
}