<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">@media(max-width: 760px) {

    html{

        width: 100%;

        overflow-x: hidden;

        zoom: 1;

    }

    .center{

        width: 100%;

        box-sizing: border-box;

        padding: 0 20px;

    }

    .head_top form{

        display: none;

    }

    .head_top ul{

        flex: 1;

    }

    .head_top ul li:nth-child(2){

        display: none;

    }

    .head_bottom{

        height: 50px;

        padding: 10px 0;

        box-sizing: border-box;

    }

    .head_bottom .center img{

        width: 60px;

        margin-bottom: 4px;

    }

    .head_bottom .center .nav{

        width: 100%;

        display: none;

        position: absolute;

        top: 90px;

        left: 0;

        z-index: 9;

        background-color: white;

        border-top: 1px solid #144973;

        

    }

    .head_bottom .nav li{

        margin-left: 20px;

        padding: 20px 0;

    }

    .head_bottom .center .mobile {

        font-size: 26px;

        color: #0052d9;

        text-align: center;

        width: 30px;

    }

    .head_bottom .center .mobile li {

        width: 30px;

        height: 3px;

        background-color: #0052d9;

        margin: 6px 0;

    }

    .swiper-button-prev,.swiper-button-next{

        display: none;

    }

    .brand{

        padding: 20px 0;

    }

    .title_index h3{

        font-size: 22px;

        left: 20px;

    }

    .title_index h4{

        font-size: 22px;

        font-weight: 500;

        padding-top: 12px;

    }

    .title_index a{

        font-size: 14px;

        height: 32px;

        line-height: 32px;

        padding-left: 15px;

        padding-right: 46px;

    }

    .title_index a::after{

        top: -2px;

        right: 12px;

    }

    .brand_main{

        margin-top: 20px;

    }

    .brand_main .item{

        width: 50%;

    }

    .youshi{

        padding: 20px 0;

        padding-bottom: 90px;

    }

    .youshi .youshi_main{

        margin-top: 20px;

    }

    .youshi .youshi_main #swiper_2 h3{

        font-size: 26px;

        padding-bottom: 14px;

        margin-bottom: 16px;

    }

    .youshi .youshi_main #swiper_2 h3::after{

        height: 2px;

    }

    .youshi .youshi_main #swiper_2 p{

        font-size: 18px;

    }

    .youshi .youshi_main #swiper_2 .swiper-slide{

        flex-wrap: wrap;

    }

    .youshi .youshi_main #swiper_2 .youshi_text,

    .youshi .youshi_main #swiper_2 .youshi_img{

        width: 100%;

        padding: 0 20px;

        box-sizing: border-box;

    }

    .youshi .youshi_main #thumbs{

        width: 100%;

        left: 0;

        bottom: -90px;

        padding: 0px;

        box-sizing: border-box;

    }

    .youshi .youshi_main #thumbs .youshi_icon{

        width: 30px;

        margin-bottom: 10px;

    }

    .youshi .youshi_main #thumbs .youshi_icon img{

        width: 60px;

    }

    .youshi .youshi_main #thumbs p{

        font-size: 13px;

    }

    .youshi .swiper-slide-thumb-active img{

        margin-left: -30px;

    }

    .youshi .youshi_main #thumbs .swiper-slide{

        padding: 10px 0;

    }

    .case h2{

        top: 20px;

        left: 20px;

        font-size: 24px;

    }

    .case #swiper_3 .swiper-slide{

        height: 400px;

        overflow: hidden;

    }

    .case .swiper .swiper-slide&gt;img{

        height: 100%;

    }

    .case .case_anniu{

        position: inherit;

    }

    .case .swiper-slide .text{

        top: 76px;

        left: 0;

        box-sizing: border-box;

        padding: 0 20px;

    }

    .case .swiper-slide .text p{

        font-size: 14px;

    }

    .case .swiper-slide .text a{

        font-size: 18px;

        padding: 10px 20px;

        margin-top: 90px;

    }

    .case .case_anniu #thumbs_2{

        padding: 0;

    }

    .case_anniu #thumbs_2 .swiper-slide{

        padding: 10px 0;

    }

    .case_anniu #thumbs_2 .swiper-slide p{

        font-size: 12px;

        margin-top: 10px;

    }

    .case_anniu #thumbs_2 .swiper-slide .case_icon{

        width: 40px;

    }

    .case_anniu #thumbs_2 .swiper-slide .case_icon img{

        width: 80px;

    }

    .case .case_anniu .swiper-slide-thumb-active img{

        margin-left: -40px;

    }

    .hezuo{

        padding-top: 20px;

        padding-bottom: 30px;

    }

    .hezuo .title_index h3{

        left: 0;

    }

    .hezuo .title_index h4{

        font-size: 16px;

        margin-top: 18px;

    }

    .hezuo .title_index p{

        width: 140%;

        font-size: 16px;

        line-height: 20px;

        margin-bottom: 24px;

    }

    .hezuo .hezuo_box .item{

        width: 33.333%;

    }

    

    .hezuo .hezuo_box .item img{

        width: 100%;

    }



	.indexmap{  width: 100%;}



    footer .foot_top{

        flex-wrap: wrap;

        padding-top: 10px;

    }

    .foot_top ul:first-child li{

        font-size: 16px;

        line-height: 34px;

    }

    .foot_top ul:first-child li:first-child{

        font-size: 20px;

    }

    .foot_top ul:last-child li img{

        /* width: 100%; */

        margin-left: -27%;

        height: 270px;

    }

    .foot_bottom ul:nth-child(2){

        display: none;

    }

    .foot_bottom ul{

        font-size: 14px;

        line-height: 40px;

    }



    /* äº§å“å’¨è¯¢ */



    .nei_banner img{

        width: 100%;

    }

    .pro_main{

        padding: 20px 0;

    }

    .pro_main .brand_nav{

        position: relative;

        overflow: visible;

        height: 40px;

    }

    .pro_main .brand_nav ul{

        display: none;

        position: absolute;

        top: 40px;

        left: 0;

        width: 100%;

        padding: 0 15px;

    }

    .pro_main .brand_nav ul li{

        margin-right: 0;

        float: left;

        line-height: 40px;

        padding: 0 10px;

    }

    .pro_main .brand_nav ul li a{

        font-size: 16px;

        line-height: 40px;

    }

    .pro_main .brand_nav h3{

        width: 100%;

        font-size: 20px;

        line-height: 40px;

    }

    .pro_main .brand_nav p{

        display: none;

    }

    .brand_jieshao{

        padding-top: 20px;

        flex-wrap: wrap;

    }

    .brand_jieshao .jieshao_img{

        width: 100%;

    }

    .brand_jieshao .jieshao_img img{

        width: 100%;

    }

    .brand_jieshao .jieshao_text{

        width: 100%;

        padding-top: 20px;

    }

    .brand_jieshao .jieshao_text h3{

        font-size: 24px;

        margin-bottom: 20px;

    }

    .brand_jieshao .jieshao_text p{

        font-size: 16px;

    }

    .pro_list{

        padding-top: 30px;

    }

    .pro_list .pro_item{

        width: 47%;

        margin-right: 20px;

        padding: 6px;

        margin-bottom: 20px;

    }

    .pro_list .pro_item:nth-child(2n){

        margin-right: 0;

    }

    .pro_list .pro_item .pro_img img{

        width: 100%;

    }

    .pro_list .pro_item a&gt;p{

        font-size: 16px;

        line-height: 40px;

        margin-bottom: 1px;

    }

    .pro_list .pro_item .pro_text{

        display: none;

    }

    .pager{

        padding: 10px 0;

    }

    .pager&gt;a{

        padding: 0 10px;

    }

    /* äº§å“è¯¦æƒ… */

    .pro_deails .deails_top{

        flex-wrap: wrap;

        padding-top: 20px;

    }

    .pro_deails .deails_top .top_left{

        width: 100%;

    }

    .pro_deails .deails_top .top_right{

        width: 100%;

    }

    .pro_deails .deails_top .top_right h3{

        font-size: 20px;

        line-height: 50px;

        margin-bottom: 20px;

    }

    .pro_deails .deails_top .top_right ul li:first-child{

        font-size: 18px;

    }

    .pro_deails .deails_top .top_right ul li{

        font-size: 16px;

    }

    .pro_deails .deails_bottom{

        padding-top: 10px;

        padding-bottom: 40px;

    }

    .pro_deails .deails_bottom .deails_title h3{

        font-size: 22px;

    }

    .pro_deails .deails_bottom .deails_title&gt;p{

        margin-bottom: 15px;

        font-size: 16px;

        line-height: 26px;

    }

    .pro_deails .deails_bottom&gt;p{

        font-size: 16px;

    }

    .pro_tuijian{

        padding-top: 30px;

        padding-bottom: 10px;

    }

    .caigou_main .main_1{

        padding: 40px 20px;

    }

    .caigou_main .main_1 h3{

        font-size: 20px;

    }

    .caigou_main .main_1&gt;p{

        font-size: 16px;

        margin: 20px 0;

    }

    .caigou_main .main_1 ul li{

        margin-right: 10px;

    }

    .caigou_main .main_1 ul li img{

        height: 30px;

    }

    .caigou_main .main_1 ul li p{

        font-size: 20px;

    }

    .caigou_main .main2_item .center{

        flex-wrap: wrap;

        padding: 0;

    }

    .caigou_main .main2_item .main2_img{

        width: 100%;

    }

    .caigou_main .main2_item .main2_img img{

        width: 100%;

    }

    .caigou_main .main2_item .main2_img .img_text{

        width: 100%;

        padding: 20px;

    }

    .caigou_main .main2_item .main2_img .img_text h4{

        font-size: 20px;

        margin-bottom: 24px;

    }

    .caigou_main .main2_item .main2_img .img_text p{

        font-size: 16px;

        line-height: 24px;

    }

    .caigou_main .main2_item .main2_img .img_text img{

        display: none;

    }

    .caigou_main .main2_item .main2_text{

        width: 100%;

        padding: 20px;

    }

    .caigou_main .main2_item .main2_text h3{

        font-size: 30px;

        margin-bottom: 20px;

    }

    .caigou_main .main2_item .main2_text .p1{

        font-size: 20px;

        margin-bottom: 20px;

    }

    .caigou_main .main2_item .main2_text .p2{

        font-size: 18px;

        line-height: 24px;

    }

    .caigou_main .main2_item .main2_text ul{

        margin: 20px 0;

        justify-content: space-between;

    }

    .caigou_main .main2_item .main2_text ul li,

    .caigou_main .main2_item .main2_text ul li:last-child{

        margin: 0;

    }

    .caigou_main .main2_item .main2_text .p3{

        font-size: 16px;

        line-height: 24px;

    }

    .caigou_main .main2_item:nth-child(2n) .main2_text{

        padding: 20px;

    }

    .caigou_main .main2_item:nth-child(2n) .main2_img{

        order: 0;

    }.caigou_main .main2_item:nth-child(2n) .main2_img .img_text{

        padding: 20px;

    }

    .caigou_main .main_3{

        padding: 50px 0;

    }

    .caigou_main .main_3 .main3_title p{

        font-size: 18px;

        line-height: 30px;

        padding: 0 15px;

        margin-bottom: 40px;

    }

    .caigou_main .main_3 .number ul{

        flex-wrap: wrap;

    }

    .caigou_main .main_3 .number ul li{

        width: 50%;

        padding: 0;

        text-align: center;

        margin-bottom: 30px;

    }

    .caigou_main .main_3 .number .numCX{

        font-size: 30px;

    }

    .caigou_main .main_3 .number .indc{

        font-size: 18px;

        margin-top: 10px;

    }

    .caigou_main .main_3 .number ul li::after{

        display: none;

    }

    .caigou_main .main_4{

        padding: 50px 0;

    }

    .caigou_main .main_4 h3{

        font-size: 24px;

        font-weight: 500;

        line-height: 30px;

        padding: 0 20px;

        margin: 46px 0;

    }



    /* å…³äºŽæˆ‘ä»¬ */

    .nei_nav{

        padding: 20px 0;

    }

    .nei_nav .nei_nav_box p{

        display: none;

    }

    .nei_nav .nei_nav_box ul{

        width: 100%;

    }

    .nei_nav ul li a{

        margin-right: 0;

    }

    .nei_nav ul li .nei_nav_ac::after{

        bottom: -6px;

    }

    .about_main .main_1{

        flex-wrap: wrap;

        padding-top: 30px;

        padding-bottom: 30px;

    }

    .about_main .main_1 .about_text{

        width: 100%;

    }

    .about_main .main_1 .about_img,

    .about_main .main_1 .about_img img

    {

        width: 100%;

    }

    .about_main .main_1 .about_text h3{

        font-size: 30px;

    }

    .about_main .main_1 .about_text h4{

        font-size: 24px;

        margin-bottom: 20px;

    }

    .about_main .main_1 .about_text p{

        font-size: 15px;

    }

    .about_main .main_2{

        padding-bottom: 0;

    }

    .about_main .main_2 .main2_title h3{

        font-size: 24px;

    }

    .about_main .main_2 .main2_title p{

        font-size: 16px;

    }

    .about_main .main_2 .pic_item{

        padding-top: 20px;

        flex-wrap: wrap;

    }

    .about_main .main_2 .pic_item .pic_left,

    .about_main .main_2 .pic_item .pic_left img{

        width: 100%;

        margin-bottom: 10px;

    }

    .about_main .main_2 .pic_item .pic_right,

    .about_main .main_2 .pic_item .pic_right img{

        width: 100%;

    }

    .about_main .main_2 .pic_item .pic_right .item{

        margin-bottom: 20px;

    }

    .about_main .main_3{

        padding-top: 60px;

        padding-bottom: 50px;

    }

    .about_main .main_3 h3{

        font-size: 24px;

        padding: 0 20px;

        margin-bottom: 50px;

    }

    .about_main .main_3 ul{

        flex-wrap: wrap;

    }

    .about_main .main_3 ul li{

        width: 48%;

        padding: 0;

        margin-bottom: 20px;

    }

    .about_main .main_3 .numCX{

        font-size: 30px;

    }

    .about_main .main_3 .indc{

        font-size: 18px;

        margin-top: 10px;

    }

    .about_main .main_3 .number .kuang{

        width: 80%;

        margin: 0 auto;

    }

    .about_main .main_3 .unitC{

        font-size: 20px;

    }

    /* ä¼ä¸šæ–‡åŒ– */

    .wenhua_main{

        padding: 30px 0;

    }

    .wenhua_main .wenhua_title h3{

        font-size: 26px;

    }

    .wenhua_main .wenhua_title p{

        font-size: 16px;

    }

    .wenhua_main .wenhua_box{

        padding-top: 20px;

        flex-wrap: wrap;

    }

    .wenhua_main .wenhua_item{

        width: 100%;

        padding: 0 20px;

        box-sizing: border-box;

        height: 500px;

        margin-bottom: 20px;

    }

    .wenhua_main .wenhua_item .p1{

        font-size: 14px;

		

    }

    /* è”ç³»æˆ‘ä»¬ */

    .contact_main{

        padding-top: 30px;

        padding-bottom: 0px;

    }

    .contact_main .ditu h3{

        font-size: 24px;

        margin-bottom: 20px;

    }

    .contact_main .dizhi_box{

        padding-top: 30px;

    }

    .contact_main .dizhi_box .dizhi_item{

        width: 100%;

        padding: 10px 10px;

        border-radius: 20px;

        padding-left: 20px;

    }

    .contact_main .dizhi_box .dizhi_item ul li{

        font-size: 16px;

        line-height: 40px;

    }

}</pre></body></html>