.m_header, .mobile_banner, .m_history_swiper {
    display: none;
}

@media only screen and (max-width: 1700px) {
    .index_swiper1 .swiper-button-prev {
        left: 4%;
    }

    .index_swiper1 .swiper-button-next {
        right: 4%;
    }
}

@media only screen and (max-width: 1600px) {
    .jpfw_fu1 .container1 {
        width: 1200px;
    }

    .naver {
        margin-right: 120px;
    }

    .search_head {
        right: -80px;
    }
}

@media only screen and (max-width: 1500px) {
    .history_swiper {
        width: 90%;
    }
}

@media only screen and (max-width: 1440px) {
    .index_swiper1 .swiper-button-prev {
        left: 2%;
    }

    .index_swiper1 .swiper-button-next {
        right: 2%;
    }
}

@media only screen and (max-width: 1400px) {
    .service_c2 {
        width: 94%;
    }

    .naver {
        margin-right: 200px;
    }

    .search_head {
        right: 0;
    }
}

@media only screen and (max-width: 1300px) {
    .p_www {
        width: 100%;
        padding: 0;
    }
}

@media only screen and (max-width: 1240px) {
    .container, .jpfw_fu1 .container1, .ques_info1 {
        width: 94%;
        margin: 0 auto;
    }

    .index_swiper1 .swiper-container {
        width: 90%;
        margin: 0 auto;
    }

    .f_item {
        margin-right: 45px;
    }

    .index_swiper1 .swiper-button-prev {
        left: 10px;
    }

    .index_swiper1 .swiper-button-next {
        right: 10px;
    }

    .floatBottom {
        display: none;
    }

    .service_1 {
        margin-bottom: 55px;
    }
}

@media only screen and (max-width: 1200px) {
    .naver ul li {
        height: 80px;
        line-height: 80px;
    }

    .naver ul li > a:before {
        bottom: 30%;
    }

    .naver ul li dl {
        top: 80px;
        padding: 10px 0;
    }

    .naver ul li dl dd {
        line-height: 36px;
    }

    .index_list1 ul li {
        margin: 0 30px 10px 30px;
    }

    .index_swiper1 .swiper-container {
        width: 86%;
    }

    .dzjj_j1 {
        display: block;
    }

    .dzjj_l2 {
        width: 100%;
    }

    .dzjj_r4 {
        margin-left: 0;
    }

    .cfyp_swiper1 {
        width: 65%;
        margin: 0 auto 40px auto;
    }

    .dzjj_info1 {
        width: 65%;
        margin: 0 auto;
    }

    .jjyg_i1 dl {
        text-align: center;
    }

    .dzjj_l1 {
        width: 65%;
        margin: 0 auto 20px auto;
    }

    .dzjj_r3 {
        width: 100%;
        margin-left: 0;
    }

    .jjmm_info1 {
        width: 65%;
        margin: 0 auto;
    }

    .jjyg_info1 h4 {
        font-size: 2rem;
    }

    .jjmm_list1 ul li {
        width: 24%;
        margin-right: 1.33%;
    }

    .jjyg_info1 {
        padding: 30px 10px 0 10px;
    }

    .team_r1 {
        padding: 30px 0 0 2%;
    }

    .team_r1 .txt {
        margin-bottom: 20px;
    }

    .jjmm_p1 span {
        padding: 0 10px;
    }

    .dzjj_r2 {
        margin-left: 0;
        width: 100%;
    }

    .dzjj_swiper1 .swiper-container {
        width: 94%;
    }

    .dzjj_r1 {
        margin-left: 0;
    }

    .history_swiper .swiper-container {
        width: 100%;
    }

    .video1 {
        width: 100%;
    }

    .rgzn_info1 p {
        width: 80%;
    }

    #distpicker1 select {
        width: 30%;
    }

    .web_address {
        width: 100%;
        padding-bottom: 40px;
    }

    .web_address ul li {
        width: 50%;
        float: left;
    }

    .web_fb {
        height: auto;
    }

    .web_address ul {
        margin-bottom: 40px;
    }

    .web_maps {
        width: 100%;
    }

    .service_info2 {
        width: 94%;
    }

    .service_2 {
        background: none
    }

    .service_info4 h3, .service_info2 h2 {
        color: #333333;
    }

    .service_info4 .txt, .service_info2 .txt {
        color: #999999;
    }

    .service_r1 {
        float: right;
    }

    .service_f1 h1, .service_f1 h3 {
        padding-left: 0;
    }

    .web_maps {
        height: 400px;
    }

    .naver {
        margin-right: 150px;
    }

    .search_head input {
        width: 150px;
    }

}

@media only screen and (max-width: 1100px) {
    .naver ul li {
        padding: 0 12px;
    }

    .special_r1 {
        padding: 4% 2% 0 2%;;
    }
}

@media only screen and (max-width: 979px) {
    .header {
        display: none;
    }

    .m_header {
        display: block;
    }

    .footer_c1 {
        display: none;
    }

    .footer_list1 ul {
        text-align: center;
        font-size: 0;
    }

    .footer_list1 ul li {
        width: auto;
        float: inherit;
        display: inline-block;
        padding: 0 2%;
        font-size: 1.4rem;
    }

    /*.index_con1 {padding-top: 98px;}*/
    .p_banner {
        margin-top: 58px;
    }

    .kosCtrl {
        padding-top: 58px;
    }

    .jjmm_p1 span b {
        font-size: 2.8rem;
    }

    .history_swiper .swiper-slide i {
        font-size: 16rem;
        bottom: -120px;
    }

    .history_swiper .gallery-top .swiper-slide {
        width: 400px;
        height: 240px;
    }

    .history_swiper .gallery-top .swiper-container {
        padding-bottom: 120px;
    }

    .about_y2 .about_info3 {
        width: 100%;
        padding: 20px 0;
    }

    .special_u1 {
        margin-top: 2%;
    }

    .special_u1 ul li {
        margin: 0 1%;
    }

    .special_u1 ul li img {
        margin: 0;
    }

    .s_naver ul {
        white-space: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch
    }

    .s_naver ul li {
        float: inherit;
        width: 25%;
        display: inline-block;
    }

    .news_info1 .txt {
        width: 90%;
    }

    .news_info1 h3 {
        bottom: 5%;
    }

    .recruit_t2 {
        padding: 0 15px;
    }

    .recruit_t2 ul li {
        width: 50%;
        padding: 10px 0;
    }

    .feedback_r {
        display: none;
    }

    .feedback_l {
        width: 100%;
    }

    .service_f1 {
        width: 100%;
        text-align: center;
        margin-bottom: 30px;
    }

    .service_r1 {
        width: 100%;
    }

    .service_f1 h3 {
        line-height: 36px;
    }

    .service_info1 h4 {
        margin-bottom: 20px;
        padding-left: 0;
    }

    .service_1 {
        margin-bottom: 0;
    }

    .service_info3 {
        padding: 30px 4% 45px 2%;
    }

    .service_info4 {
        padding: 30px 2% 45px 4%;
        height: auto;
    }

    .service_info3 h3, .service_info4 h3 {
        font-size: 2.8rem;
        margin-bottom: 10px;
    }

    .service_info4 .txt, .service_info3 .txt {
        line-height: 26px;
    }

    .service_info5 {
        height: 300px;
    }

}

@media only screen and (max-width: 769px) {
    .cfyp_swiper1, .dzjj_info1 {
        width: 80%;
    }

    .cfyp_list1 {
        margin-bottom: 40px;
    }

    .dzjj_l1 {
        width: 80%;
    }

    .jjyg_list2 ul li {
        width: 32%;
        margin-right: 2%;
    }

    .jjyg_list2 ul li:nth-child(3n) {
        margin-right: 0;
    }

    .cfjg_i1 {
        width: 100%;
        margin-bottom: 50px;
    }

    .cfjg_r1 {
        width: 46.6%;
    }

    .rgzn_info1 p {
        width: 90%;
    }

    .special_l1, .special_r1 {
        width: 100%;
        text-align: center;
    }

    .special_r1 {
        padding: 4% 2%;
    }

    .yewu_1, .search_b, #distpicker1 {
        width: 100%;
    }

    #distpicker1 {
        margin: 15px 0;
    }

    #distpicker1 select {
        width: 32%;
        float: left;
        margin: 0 2% 0 0;
        height: 44px;
    }

    #distpicker1 select:last-child {
        margin: 0;
    }

    .web_address ul li {
        width: 100%;
    }

    .select-head {
        height: 44px;
        line-height: 44px;
    }

    .search_b button, #select {
        height: 44px;
    }

    .news_info1 .txt {
        max-height: 44px;
    }

    .service_info2 .txt {
        line-height: 26px;
    }
}

@media only screen and (max-width: 640px) {
    .cfjg_l1, .cfjg_r1 {
        width: 100%;
    }

    .about_info2 {
        width: 100%;
        margin: 40px auto;
    }

    .about_list1 ul li {
        margin: 0 10px;
    }

    /*.brand_history {display: none;}*/
    /*.history_swiper .swiper-container{padding: 40px 8px;}*/
    .history_swiper .gallery-top {
        padding: 0;
        border: 1px solid #ccc;
        margin: 30px 0;
    }

    .history_swiper .gallery-top .swiper-slide {
        height: 180px
    }

    .history_swiper .gallery-top .swiper-slide.swiper-slide-active .history_c1 img {
        height: 80px;
        margin-top: -40px;
    }

    .history_swiper .swiper-slide i, .history_swiper .swiper-slide.swiper-slide-active i {
        display: none;
    }

    .history_c1 h2 {
        margin-bottom: 35px;
    }

    .m_history_swiper {
        display: none;
    }

    .about_y1 {
        margin-bottom: 80px;
    }

    .global_l1 {
        width: 100%;
        margin-bottom: 30px;
    }

    .global_r1 {
        width: 100%;
        text-align: center;
    }

    .video1 {
        height: 500px;
    }

    .rgzn_list2 ul li {
        width: 48%;
        margin-right: 4%;
        margin-left: 0;
    }

    .rgzn_list2 ul li:nth-child(2n) {
        margin-right: 0;
    }

    .rgzn_info3 {
        padding: 20px 10px;
    }

    .rgzn_list2 {
        margin-bottom: 60px;
    }

    .ques_info1 {
        padding: 15px 0;
    }

    .news_info1 h2 {
        margin-bottom: 8px;
    }

    .news_list2 ul li a span {
        max-width: 75%;
    }

    .recruit_table table th:nth-child(3), .recruit_table table td:nth-child(3), .recruit_table table th:nth-child(4), .recruit_table table td:nth-child(4) {
        display: none;
    }

    .tankuang {
        width: 86%;
        margin-left: -43%;
    }

    .tk_form {
        padding-left: 0;
    }

    .recruit_detail {
        width: 100%;
    }

    .recruit_info1 {
        padding-bottom: 40px;
    }

    .service_p2 {
        margin-top: 20px;
    }

    .service_p1 ul li, .service_p2 ul li {
        width: 100%;
    }

    .service_season {
        margin-bottom: 60px;
    }

    .jpfw_con1 {
        padding-bottom: 0;
    }

    .history_b1 .swiper-button-next, .history_b1 .swiper-button-prev {
        display: none;
    }

    .history_b1 {
        height: 40px;
    }

    .gallery-thumbs .swiper-slide {
        line-height: 40px;
        height: 40px;
    }
}

@media only screen and (max-width: 450px) {
    .m_header {
        height: 48px;
    }

    .m_hd_con {
        height: 48px;
    }

    .m_logo img {
        height: 30px;
    }

    .m_logo {
        margin-top: -15px;
    }

    .m_naver {
        top: 48px;
    }

    .index_list1 ul li {
        margin: 0 8px 10px 8px;
    }

    .index_list1 ul li a img {
        height: 36px;
    }

    .index_list2 ul li {
        margin: 0 20px;
    }

    .custom_info1 {
        padding: 0 15px;
    }

    .custom_info1 h2, .custom_info1 span {
        line-height: 40px;
    }

    .custom_info1 span {
        right: 15px;
    }

    .index_swiper1 .swiper-button-next, .index_swiper1 .swiper-button-prev {
        width: 26px;
        height: 26px;
        margin-top: -13px;
        background-size: 26px 26px;
    }

    .p_banner .swiper-button-next {
        right: 40%;
    }

    .p_banner .swiper-button-prev {
        left: 40%;
    }

    /*.index_con1 {padding-top: 88px;}*/
    .p_banner {
        margin-top: 48px;
    }

    .kosCtrl {
        padding-top: 48px;
    }

    .preview .swiper-container {
        height: 65px;
    }

    .preview .swiper-slide {
        width: 124px;
        height: 65px;
    }

    .detail_c1 {
        padding-bottom: 20px;
    }

    .detail_c2 {
        margin-bottom: 70px;
    }

    .s_naver ul li a {
        line-height: 42px;
    }

    .dzjj_j1 {
        margin: 30px 0;
    }

    .cfyp_swiper1 {
        margin-bottom: 25px;
    }

    .cfyp_swiper1, .dzjj_info1 {
        width: 100%;
    }

    .dzjj_r4 h3 {
        margin-top: 10px;
        font-size: 2.2rem;
    }

    .dzjj_r1 h2 {
        font-size: 3rem;
    }

    .dzjj_ul1 ul {
        padding-left: 15px;
    }

    .dzjj_ul1 li {
        line-height: 26px;
    }

    .cfyp_i1 > img {
        position: inherit;
        display: block;
        margin: 0 auto 10px;
    }

    .dzjj_t1 h1 {
        font-size: 2.8rem;
    }

    .cfyp_list1 ul li {
        width: 48%;
        margin: 5px 1%;
    }

    .cfyp_info1 {
        line-height: 20px;
    }

    .dzjj_list1 ul li {
        margin: 0 2px;
    }

    .product_list2 ul li {
        width: 48%;
        margin-right: 4%;
        margin-bottom: 30px;
    }

    .product_list2 ul li:nth-child(3n) {
        margin-right: 4%;
    }

    .product_list2 ul li:nth-child(2n) {
        margin-right: 0;
    }

    .product_info1 {
        padding: 10px;
    }

    .product_list2 ul {
        margin-bottom: 20px;
    }

    .product_list2 {
        margin-bottom: 60px;
    }


    .dzjj_l1, .jjmm_info1 {
        width: 100%;
    }

    .jjmm_i1 .txt {
        line-height: 24px;
    }

    .jjyg_list2 {
        margin-bottom: 40px;
    }

    .jjmm_list1 ul li {
        width: 48%;
        margin-right: 4%;
    }

    .jjmm_list1 ul li:nth-child(2n) {
        margin-right: 0;
    }

    .team_t1, .team_r1 .txt {
        display: none;
    }

    .team_c1 {
        margin-bottom: 40px;
    }

    .jjmm_j2 {
        display: none;
    }

    .jjyg_list2 ul li {
        width: 48%;
        margin-right: 4%;
    }

    .jjyg_list2 ul li:nth-child(3n) {
        margin-right: 4%;
    }

    .jjyg_list2 ul li:nth-child(2n) {
        margin-right: 0;
    }

    .jjyg_info1 {
        height: 180px;
    }

    .dzjj_ul1 {
        margin-top: 15px;
    }

    .tip1 {
        margin: 20px 0 40px 0;
    }

    .designer_t1 {
        padding: 30px 0 15px 0;
    }

    .designer_t1 h1 {
        font-size: 2rem;
    }

    .designer_list1 ul li {
        margin-top: 25px;
    }

    .pian a {
        width: 46%;
    }

    .designer_t2 h1 {
        font-size: 2.4rem;
        margin-bottom: 10px;
    }

    .designer_info2 .txt, .cfjg_info1 .txt {
        line-height: 24px;
    }

    .detail_01 {
        margin-bottom: 40px;
    }

    .m_history_swiper .swiper-slide > img {
        display: none;
    }

    .global_info1 .txt {
        line-height: 34px;
    }

    .global_l1 ul li {
        padding-left: 20px;
        font-size: 2.2rem;
    }

    .about_tit1 {
        margin: 25px 0;
    }

    /*.rgzn_list1 ul li {width: 50%;}*/
    .rgzn_list1 ul li {
        margin-bottom: 15px;
    }

    .rgzn_list1 ul li .rgzn_icon1 {
        margin-bottom: 5px;
    }

    .rgzn_list1 ul li .rgzn_icon1 img {
        height: 50px;
    }

    .rgzn_info1 h4 {
        margin-bottom: 8px;
    }

    .video1 {
        height: 260px;
    }

    .rgzn_t2 {
        padding: 50px 0;
    }

    .rgzn_t2 p {
        line-height: 22px;
    }

    .rgzn_s1 {
        width: 100%;
        margin-bottom: 14px;
    }

    .rgzn_swiper1 {
        padding-bottom: 60px;
    }

    .rgzn_swiper1 .swiper-pagination {
        bottom: 30px;
    }

    .rgzn_c1, .zhcf_c1 {
        margin-bottom: 20px;
    }

    .rgzn_t1 {
        margin: 30px 0;
    }

    .ques_info1 h3 {
        font-size: 2rem;
    }

    .question_list1 {
        margin-bottom: 80px;
    }

    .process_list1 {
        padding-top: 25px;
    }

    .process_list1 ul li {
        width: 48%;
        margin-right: 4%;
    }

    .process_list1 ul li:nth-child(2n) {
        margin-right: 0;
    }

    .process_info1 h2 img {
        height: 40px;
    }

    .ny_section1 {
        margin-bottom: 40px;
    }

    .news_info1 img {
        display: none;
    }

    .news_info1 .txt {
        max-height: 22px;
        text-overflow: ellipsis;
        white-space: nowrap;
        width: 100%;
    }

    .news_list1 ul li {
        margin-bottom: 14px;
    }

    .news_list1 ul, .news_list2 ul {
        margin-bottom: 45px;
    }

    .news_list2 ul li a span {
        max-width: 65%;
        background-size: 16px 16px;
        padding-left: 22px;
    }

    .news_list2 ul li {
        padding: 8px 0;
    }

    .recruit_table table th:nth-child(5), .recruit_table table td:nth-child(5) {
        display: none;
    }

    .tk_form .form_group input[type='text'], .radio1, .tk_form .form_group button {
        width: 200px;
    }

    .tankuang {
        height: 360px;
    }

    .feedback_l .form_group2 input, .feedback_l .form_group3 input {
        line-height: 42px;
    }

    .feedback_l .form_group4 textarea {
        height: 160px;
    }

    .feedback_l .form_group button {
        height: 42px;
    }

    .feedback_f {
        margin-bottom: 60px;
    }

    .g_li ul li {
        margin-right: 10px;
    }

    .pzbz_t1 h1 img {
        height: 100px;
    }

    .pzbz_i .pzbz_info1 .txt {
        line-height: 24px;
    }

    .service_info2 {
        padding: 40px 0;
    }

    .service_info4, .service_info3 {
        padding: 20px 0;
    }

    .index_list1 ul, .dzjj_list1 ul, .about_list1 ul {
        white-space: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .index_list1 ul li {
        width: 24%;
        margin: 0;
    }

    .p_banner {
        display: none;
    }

    .mobile_banner {
        display: block;
        margin-top: 48px;
    }

    .mobile_banner .swiper-pagination-bullet {
        opacity: 1;
        background: #ffffff;
    }

    .mobile_banner .swiper-pagination-bullet-active {
        background: #dd2430;
    }

    .third_section {
        background: #FFFFFF;
    }

    .index_swiper1 .swiper-button-next, .index_swiper1 .swiper-button-prev {
        display: none;
    }

    .index_swiper1 .swiper-container {
        width: 94%;
    }

    .preview .swiper-slide.active-nav:before {
        width: 93%;
        border: 2px solid #DD2430;
    }

    .crumbs {
        display: none;
    }

    .m_history_swiper {
        margin: 40px auto;
    }

    .jjyg_i1 dl {
        flex-wrap: wrap;
    }

    .jjyg_i1 dl dd img {
        height: 42px;
    }

    .jjyg_i1 dl dd {
        width: 30%;
        margin: 0 0 10px;
    }

    /*.page span , .page button {display: none;}*/
    .dzjj_swiper1 .swiper-button-next, .dzjj_swiper1 .swiper-button-prev {
        width: 20px;
        height: 20px;
        margin-top: -10px;
    }

    .cfjg_c1 {
        margin: 30px 0;
    }

    .about_list1 {
        padding: 20px 0;
        margin: 0;
    }

    .global_c1 {
        margin-bottom: 20px;
    }

    .news_list1, .news_list2 {
        margin-bottom: 25px;
    }

    .recruit_table table {
        margin-bottom: 30px;
    }

    .recruit_detail {
        margin-top: 30px;
    }

    .web_maps {
        height: 300px;
    }

    .tk_form .form_group input[type='file'] {
        width: 60%;
        display: inline-block;
    }

    /*手机端底部*/
    .floatBottom {
        display: block;
        height: auto;
    }

    .floatBottom .container {
        padding: 12px 0;
        height: auto;
    }

    .float_form form {
        margin-left: 0;
        text-align: center;
    }

    .b_f1 {
        display: none;
    }

    .float_form form > * {
        width: 22%;
        height: 32px;
        margin: 3px 2px;
        line-height: 32px;
        border-radius: 3px;
    }

    .float_form input + input {
        width: 38%;
    }

    .float_form form select {
        display: none;
    }

    .close1 {
        right: -3%;
    }

    .close1 img {
        height: 40px;
    }

    .custom_info1 h2 {
        max-width: 80%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .custom_info1 span a {
        line-height: 40px;
    }

    .dzjj_r1 {
        width: 100%;
    }

    .cfyp_i1 > img {
        height: auto
    }
}

@media only screen and (max-width: 400px) {
    .m_naver ul li {
        line-height: 32px;
    }

    .m_naver ul li dl dd {
        line-height: 30px;
    }
}

@media only screen and (max-width: 350px) {
    .tk_form .form_group input[type='text'], .tk_form .form_group input[type='file'], .radio1, .tk_form .form_group button {
        width: 150px;
    }
}

@media only screen and (min-width: 1200px) {
    .index_list1 ul li:hover a {
        color: #dd2430;
    }

    .index_list1 ul li:hover a img {
        display: none;
    }

    .index_list1 ul li:hover a img + img {
        display: inline-block;
    }
}