@media (max-width:1600px) {

    .header {
        height: 90px;
    }

    .header .head_right {
        width: calc(100% - 300px);
    }

    .nav .nLi h3 a {
        line-height: 65px;
    }

    .nav .nLi h4 a {
        line-height: 65px;
    }

    .dingwei {
        top: -120px;
    }
}

@media (max-width:1520px) {

    .container {
        padding: 0px 50px;
    }


    .nav .nLi h3 a {
        margin: 0px 5px;
        padding: 0px 5px;
        font-size: 15px;
    }

    .nav .sub .container a i {
        width: 35px;
    }

    .in_banner .swiper-slide .nr a h2 {
        font-size: 50px;
    }

    .in_banner .swiper-slide .nr a p {
        font-size: 20px;
    }


    .in_banner_news .nr .bt h2 a {
        font-size: 17px;
    }


    .in_box {
        background-size: 600px;
    }

    .in_box_l {
        padding-right: 10%;
    }

    .ny_banner {
        height: 500px;
    }



    .bottom_l {
        width: 600px;
    }


    .about_box_1_l dl dd {
        padding: 0px 2%;
    }


    .ny_dh.container .ny_dhh a {

        width: 140px;
    }


}

@media (max-width:1260px) {
    .header {
        height: 70px;
        padding: 0px 40px;
        padding-top: 10px;
        width: calc(100% - 80px);
    }

    .header .logo i {
        /*width: 100px;*/
        width: 156px;
        height: 51px;
        background: url(../images/logo.png);
        display: block;
        background-size: cover;
    }


    .scope .logo i {
        background: url(../images/logo1.png);
        background-size: cover;
    }

    .ny_header .logo i {
        background: url(../images/logo1.png);
        background-size: cover;
    }

    .header .head_right {
        width: calc(100% - 200px);
    }

    .nav .nLi .sub {
        top: 65px;
    }

    .nav .nLi .sub a {
        font-size: 13px;
    }

    .in_box1_r {
        padding-left: 5%;
    }

    .in_box4_r {
        padding-left: 5%;
    }

    .ny_banner {
        margin-top: 80px;
    }

    .ny_dh {
        margin-top: -50px;

    }

    .ny_dh.container {
        padding-right: 0px;
        display: block;
    }

    .ny_dh.container .lj {
        margin-top: 20px;
    }

    .ny_dh.container .ny_dhh a {
        font-size: 14px;
        height: 50px;
    }


    .detail_4_l {
        width: 420px;
    }

    .detail_4_r {
        width: calc(100% - 500px);
    }


}

@media (max-width:960px) {

    .container {
        padding: 0px 15px;
    }


    .header {
        height: 60px;
        background: #fff;
        position: fixed;
        padding: 0px;
        padding-top: 0px;
        width: 100%;
    }

    .header .logo {
        margin-top: 8px;
    }

    .header .logo i {
        /*width: 85px;*/
        width: 132px;
        height: 43px;
        background: url(../images/logo1.png);
        display: block;
        background-size: cover;
    }


    .scope .logo i {
        background: url(../images/logo1.png);
        background-size: cover;
    }


    .head_right {
        display: none;
    }

    .phone_btn {
        display: block;
    }



    .in_banner {
        height: 430px;
        margin-top: 50px;
        --swiper-navigation-size: 30px;
        /* 设置按钮大小 */
    }

    .in_banner .swiper-slide .nr a h2 {
        font-size: 24px;
    }

    .in_banner .swiper-slide .nr a p {
        font-size: 14px;
    }

    .in_banner .swiper-pagination {
        bottom: 20px !important;
        text-align: center;
        right: 0px !important;
    }

    .in_banner .swiper-pagination span {
        width: 15px;
        height: 2px;
    }

    .in_banner .swiper-slide .nr h2 {
        font-size: 26px;
    }

    .in_banner .swiper-slide .nr p {
        font-size: 14px;
    }

    .in_banner .swiper-slide .nr span a {
        width: 150px;
        height: 35px;
        line-height: 35px;
        font-size: 12px;
    }


    .in_box {
        padding: 20px 0px;
        background-size: 50%;
    }

    .in_box_bt {
        font-size: 20px;
        margin-bottom: 20px;
    }

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

    .in_box_bt span {
        font-size: 16px;
    }

    .in_box_1 {
        display: block;
    }

    .in_box_l {
        width: 100%;
        padding-right: 0px;
        margin-bottom: 15px;
    }

    .in_box_wz b {
        width: 120px;
    }

    .in_box_wz h2 {
        padding: 15px 0px;
        font-size: 16px;
    }

    .in_box_wz h2 p {
        font-size: 12px;
    }

    .in_box_wz h3 {
        font-size: 13px;
        line-height: 24px;
    }

    .in_box_wz span {
        padding-top: 15px;
    }

    .in_box_wz span a {
        width: 150px;
        height: 35px;
        line-height: 35px;
        font-size: 12px;

    }

    .in_box_r {
        width: 100%;
    }

    .in_box1 {
        padding: 20px 0px;
        margin: 20px 0px;
    }

    .in_box1::after {
        height: 20%;
        width: 70%;
    }

    .in_box1 .container {
        display: block;
    }

    .in_box1_l {
        width: 100%;
        margin-bottom: 20px;
    }

    .in_box1_r {
        width: 100%;
        padding-left: 0px;
    }

    .in_box2 {
        padding: 20px 0px;
        margin: 20px 0px;
    }

    .in_box2 .container {
        display: block;
    }

    .in_box2_l {
        width: 100%;
        padding-right: 0px;
        margin-bottom: 20px;
    }

    .in_box2_r {
        width: 100%;
    }

    .in_box3 {
        padding: 20px 0px;
        margin: 20px 0px;
    }

    .in_box3 .container {
        display: block;
    }

    .in_box3_l {
        width: 100%;
    }

    .in_box3_l .img h2 .bt {
        font-size: 17px;
    }

    .in_box3_l .img h2 .xbt {
        font-size: 12px;
    }

    .in_box3_l .img h2 .wz {
        font-size: 13px;
        line-height: 22px;
    }

    .in_box3_l span a {
        width: 150px;
        height: 35px;
        line-height: 35px;
        font-size: 12px;
    }

    .in_box3_z {
        width: 100px;
        margin: 0px auto;
        margin-top: 50px;
        margin-bottom: 20px;
    }

    .in_box3_z a {
        padding: 10px 0px;
        font-size: 16px;
    }

    .in_box3_z a p {
        font-size: 13px;
    }

    .in_box3_r {
        width: 100%;
    }

    .in_box3_r h2 {
        font-size: 16px;
    }

    .in_box3_r h2 p {
        font-size: 13px;
    }

    .in_box4 {
        padding: 20px 0px;
        margin: 20px 0px;
    }

    .in_box4 .container {
        display: block;
    }

    .in_box4_l {
        width: 100%;
        margin-bottom: 15px;
    }

    .in_box4_r {
        width: 100%;
        padding-left: 0px;
    }

    .in_box4_r em {
        margin-bottom: 20px;
    }

    .in_box4_r p {
        font-size: 13px;
        line-height: 24px;
    }

    .in_box4_r .more {
        padding-top: 20px;
    }

    .in_box4_r .more a {
        width: 150px;
        height: 35px;
        line-height: 35px;
        font-size: 12px;
    }


    .in_box5 {
        padding: 20px 0px;
    }

    .in_box51 {
        margin-top: 20px;
        display: block;
    }

    .in_box51 .in_box51_l {
        width: 100%;
        margin-bottom: 15px;
    }

    .in_box51 .in_box51_l .nr h2 a {
        font-size: 15px;
    }

    .in_box51 .in_box51_l .nr p {
        font-size: 13px;
    }

    .in_box51 .in_box51_l .nr span a {
        font-size: 13px;
    }

    .in_box51 .in_box51_r {
        width: 100%;
    }

    .in_box51 .in_box51_r ul li {
        margin-bottom: 8px;
        padding-bottom: 8px;
    }

    .in_box51 .in_box51_r ul li::before {
        display: none;
    }

    .in_box51 .in_box51_r ul li a {
        padding: 0px;
    }

    .in_box51 .in_box51_r ul li a .time {
        width: 60px;
        height: 60px;
    }

    .in_box51 .in_box51_r ul li a .time::after {
        width: 6px;
        height: 6px;
        margin-left: -3px;
    }

    .in_box51 .in_box51_r ul li a .time h2 {
        font-size: 18px;
        padding-top: 15px;
    }

    .in_box51 .in_box51_r ul li a .jj h2 {
        font-size: 14px;
    }

    .in_box51 .in_box51_r ul li a .jj p {
        font-size: 12px;
    }


    .bottom {
        padding: 20px 0px;
    }

    .bottom_l {
        display: none;
    }

    .bottom_r {
        width: 100%;
    }

    .bottom_r h2 {
        font-size: 17px;
        text-align: center;
    }

    .bottom_r h2 img {
        width: 20px;
        height: 20px;
    }

    .bottom_r p {
        padding-left: 0px;
        text-align: center;
        line-height: 25px;
        font-size: 12px;
    }

    .bottom_r span {
        float: none;
        display: block;
        margin: 0px auto;
        margin-bottom: 6px;
        padding-left: 0px;
    }


    .slide_right {
        display: none;
    }


    .ny_banner {
        margin-top: 60px;
        height: 200px;
    }

    .ny_banner .container h2 {
        font-size: 25px;
    }

    .ny_banner .container p {
        font-size: 18px;
    }

    .ny_dh {
        margin-top: 0px;
    }

    .ny_dh.container .ny_dhh {
        overflow-x: auto;
    }

    .ny_dh.container .ny_dhh a {
        width: 100px;
        height: 35px;
        font-size: 12px;
        white-space: nowrap;
        flex-basis: 100px;
        flex-shrink: 0;
    }

    .ny_dh.container .lj {
        font-size: 12px;
        padding: 8px 0px;
        padding-left: 10px;
    }

    .about_box {
        padding: 20px 0px;
    }

    .about_box .bt {
        font-size: 24px;
    }

    .about_box_1 {
        display: block;
    }

    .about_box_1_l {
        width: 100%;
        padding-top: 15px;
        padding-right: 0px;
        margin-bottom: 15px;
    }

    .about_box_1_l p {
        font-size: 13px;
        line-height: 24px;
    }

    .about_box_1_l dl dd {
        padding: 0px 10px;
        flex: 1;
    }

    .about_box_1_l dl dd i img {
        width: 22px;
        height: auto;
    }

    .about_box_1_l dl dd span {
        font-size: 14px;
    }

    .about_box_1_l dl dd b {
        font-size: 14px;
    }

    .about_box_1_l dl dd b em {
        font-size: 20px;
    }

    .about_box_1_r {
        width: 100%;
    }


    .about_box1 {
        padding-bottom: 20px;
    }

    .about_box1 .bt {
        font-size: 24px;
    }

    .about_box1 ul {
        display: block;
        text-align: center;
        margin-top: 20px;
    }

    .about_box1 ul li {
        display: inline-block;
        width: calc(50% - 5px);
        margin-top: 10px;
        height:200px;
    }

    .about_box1 ul li:hover{width: calc(50% - 5px);}

    .about_box1 ul li h2 {
        font-size: 14px;
    }

    .about_box1 ul li:hover h2{ display: flex;}

    .about_box1 ul li h3{ display: none;}


    .about_box2 {
        padding: 20px 0px;
    }

    .about_box2 .bt {
        font-size: 24px;
    }

    .about_box2_1 {
        height: 300px;
    }

    .about_box2_1 h2 {
        font-size: 20px;
    }



    .event_box {
        padding: 35px 0px;
    }

    .parBd .slideBox .container {
        display: block;
    }

    .parBd {
        margin-bottom: 15px;
    }

    .about3_nr_r {
        width: 100%;
    }

    .about3_nr_r img {
        max-height: 100%;
    }

    .about3_nr_l {
        width: 100% !important;
        margin-bottom: 10px;
    }

    .about3_nr_l .nr h2 {
        font-size: 35px;
        margin-bottom: 10px;
    }

    .about3_nr_l .nr p {
        font-size: 13px;
        line-height: 24px;
    }

    .about3_nr_l .slimScrollDiv,
    .about3_nr_l .slimScrollDiv .nr {
        height: auto !important;
    }

    .sPrev,
    .sNext {
        bottom: 50px;
        cursor: pointer;
    }

    .sPrev {
        left: 10px;
    }

    .sNext {
        right: 10px;
    }

    .parHd li {
        font-size: 12px;
    }

    .parHd:before {
        bottom: 30px;
    }

    .parHd li::after{ width: 10px; height: 10px; bottom: 17px;}
    .about_ry {
        padding: 20px 0px;
    }

    .about_ry .bt {
        font-size: 24px;
    }

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

    .about_ry ul {
        margin: 0px -10px;
        margin-top: 20px;
    }

    .about_ry ul li {
        width: calc(50% - 20px);
        margin: 0px 10px;
        margin-bottom: 15px;
    }

    .about_ry ul li p {
        font-size: 12px;
        padding: 4px 0px;
    }

    .about_ry ul li h3 {
        font-size: 14px;
    }


    .product {
        padding: 20px 0px;
    }

    .product .bt {
        font-size: 24px;
    }

    .product .list {
        margin-top: 20px;
    }

    .product .list ul {
        margin: 0px -7px;
    }

    .product .list ul li {
        width: calc(50% - 14px);
        margin: 0px 7px;
        margin-bottom: 15px;
    }

    .product .list ul li a .nr b {
        margin: 8px 0px;
    }

    .product .list ul li a .nr h2 {
        font-size: 15px;
    }

    .product .list ul li a .nr p {
        font-size: 12px;
    }


    .product .detail_1 {
        display: block;
        margin-top: 20px;
    }

    .product .detail_1 .detail_1_l {
        width: 100%;
        margin-bottom: 20px;
    }

    .product .detail_1 .detail_1_r {
        width: 100%;
        padding: 0px;
    }

    .product .detail_1 .detail_1_r h2 {
        font-size: 20px;
    }

    .product .detail_1 .detail_1_r h3 {
        font-size: 15px;
        padding: 8px 10px;
        margin: 10px 0px;
    }

    .product .detail_1 .detail_1_r p {
        font-size: 13px;
        line-height: 24px;
        padding-bottom: 8px;
    }

    .product .detail_2 {
        padding: 20px 0px;
    }

    .product .detail_2 .xbt {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .product .detail_2 .nr {
        padding: 15px;
        display: block;
    }

    .product .detail_2 .nr .nr_l {
        width: 100%;
        margin-bottom: 15px;
    }

    .product .detail_2 .nr .nr_l h2 {
        font-size: 16px;
        padding-bottom: 8px;
    }

    .product .detail_2 .nr .nr_l p {
        font-size: 13px;
    }

    .product .detail_2 .nr .nr_r {
        width: 100%;
    }


    .detail_3 {
        padding: 20px 0px;
    }

    .detail_3 .xbt {
        font-size: 20px;
        margin-bottom: 20px;
    }


    .detail_4 {
        padding: 20px 0px;
        display: block;
    }

    .detail_4_l {
        width: 100%;
    }

    .detail_4_r {
        width: 100%;
    }

    .detail_4_r ul li {
        font-size: 13px;
    }

    .detail_4_r ul li .text {
        height: 35px;
        line-height: 35px;
        font-size: 13px;
    }

    .detail_4_r ul li .text1 {
        font-size: 13px;
    }

    .detail_4_r ul li a {
        width: 100px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }

    .news {
        padding: 20px 0px;
    }

    .news .bt {
        font-size: 24px;
    }

    .news .list ul li {
        padding: 15px 0px;
    }

    .news .list ul li a {
        display: block;
    }

    .news .list ul li a .img {
        width: 100%;
        margin-bottom: 5px;
    }

    .news .list ul li a .img img {
        width: 100%;
    }

    .news .list ul li a .nr {
        width: 100%;
    }

    .news .list ul li a .nr span {
        font-size: 13px;
    }

    .news .list ul li a .nr h2 {
        font-size: 16px;
        padding: 5px 0px;
    }

    .news .list ul li a .nr p {
        font-size: 12px;
        line-height: 24px;
    }


    .news_detail {
        padding: 20px 10px;
    }

    .news_detail .xbt h2 {
        font-size: 18px;
    }

    .news_detail .xbt h3 {
        font-size: 13px;
    }

    .news_detail .xbt h3 span {
        margin: 0px;
    }

    .news_detail .nr {
        box-shadow: none;
        padding: 0px;
    }

    .news_detail .nr p {
        font-size: 13px;
        line-height: 26px;
    }

    .news_detail .nr .fany a {
        font-size: 13px;
    }

    .news .fany {
        padding-top: 20px;
    }

    .news .fany a {
        width: calc(50% - 10px);
    }

    .news .fany a h2 {
        font-size: 15px;
    }

    .news .fanh {
        padding: 20px 0px;
    }

    .news .fanh a {
        width: 150px;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }

    .hr_box {
        padding: 20px 0px;
    }

    .hr_box .bt {
        font-size: 24px;
    }

    .hr_box .nr p {
        font-size: 13px;
        line-height: 24px;
        padding: 15px 0px;
    }

    .hr_box .nr h2 {
        font-size: 18px;
        padding-top: 10px;
    }

    .hr_box1 {
        padding: 20px 0px;
    }

    .hr_box1 .container a {
        width: calc(50% - 5px);
    }

    .hr_box1 .container a h2 {
        font-size: 20px;
    }

    .hr_box1 .container a h3 {
        display: block;
        padding: 5px 0px;
        font-size: 12px;
    }

    .hr_box2 {
        padding: 20px 0px;
    }

    .hr_box2 ul {
        display: block;
        margin: 0px -5px;
    }

    .hr_box2 ul li {
        width: calc(50% - 10px);
        float: left;
        margin: 0px 5px;
        margin-bottom: 15px;
    }

    .hr_box2 ul li h2 {
        font-size: 17px;
    }

    .hr_box2 ul li h2 b {
        margin: 8px 0px;
    }

    .hr_box2 ul li h2 p {
        display: block;
        font-size: 12px;
        line-height: 20px;
    }


    .hr1 {
        padding: 20px 0px;
    }

    .hr1 .bt {
        font-size: 24px;
    }

    .hr1_nr {
        padding-top: 20px;
        display: block;
    }

    .hr1_nr_l {
        width: 100%;
    }

    .hr1_nr_l .xbt {
        height: 40px;
        line-height: 40px;
        font-size: 16px;
    }

    .hr1_nr_l ul {
        overflow-x: auto;
        display: block;
        white-space: nowrap;
    }

    .hr1_nr_l ul li {
        display: inline-block;
        margin-left: -2px;
    }

    .hr1_nr_l ul li a {
        line-height: 35px;
        height: 35px;
        font-size: 13px;
        padding: 0px 10px;
    }

    .hr1_nr_r {
        width: 100%;
        margin-top: 15px;
        padding: 3%;
    }

    .hr1_nr_r .xbt h2 {
        font-size: 17px;
    }

    .hr1_nr_r .xbt h3 {
        font-size: 13px;
    }

    .hr1_nr_r .nr h2 {
        font-size: 15px;
    }

    .hr1_nr_r .nr p {
        font-size: 12px;
        line-height: 24px;
    }


    .contact_bt {
        font-size: 24px;
        margin-top: 20px;
    }

    .contact_box {
        padding: 20px 0px;
        display: block;
    }

    .contact_box_l {
        width: 100%;
        border-right: 0px;
        padding-right: 0px;
    }

    .contact_box .xbt {
        font-size: 20px;
    }

    .contact_box_l ul li .text {
        font-size: 13px;
    }

    .contact_box_l ul li .btn {
        width: 150px;
        height: 35px;
        line-height: 35px;
        font-size: 13px;
    }

    .contact_box_r {
        width: 100%;
        padding-left: 0px;
    }

    .contact_box_r .nr p {
        font-size: 14px;
        line-height: 28px;
    }

    .contact_box_r .nr p span {
        font-size: 16px;
    }

    .map {
        height: 300px;
    }

}