@media(min-width:1601px){html{font-size:16px}}@media(min-width:1400px) and (max-width:1600px){html{font-size:14px}}@media(min-width:640px) and (max-width:1399px){html{font-size:13px}}@media(min-width:481px) and (max-width:639px){html{font-size:13px}}@media(min-width:329px) and (max-width:480px){html{font-size:13px}}@media(min-width:1200px){.s_about .m{display:flex;padding-right:0}}.wap{display:none}@media(max-width:1440px){.s_about .left{width:53%;padding-right:4.5rem}.s_about .btn_liaojie{margin-top:4rem}.s_brand{height:49rem}.s_brand .left ul li+li{margin-top:2rem}.m{padding:0 8rem}}@media(max-width:1360px){.m{padding:0 7rem}.n_about .s_shuzi ul{gap:3rem}.n_about .s_shuzi{margin-bottom:6rem}}@media(max-width:1280px){.m{padding:0 6rem}}@media(max-width:1200px){#nav{margin-right:1.5rem}#header{display:none}#m_header{display:block}#nav_btn_box{display:block}.n_title{display:none}#m_n_nav{display:block}.web{display:none}.wap{display:block}span.wap{display:inline}.online_q{display:none}body{padding-top:4.5rem}#banner .swiper-container{height:calc(100vh - 4.5rem)}.s_about .left{width:55rem}.s_brand .left ul li{height:7rem}.s_brand{height:auto}.s_brand .left{width:27rem}.m{padding:0 5rem}#n_main{padding:5rem 0 5rem!important}.case_xq_tt h1{font-size:2.75rem}.n_banner .bg{height:23rem}.n_about .s_shuzi{margin-bottom:4rem}}@media(max-width:1100px){#banner .swiper-container{height:41rem}.s_about .m{flex-direction:column;gap:3rem}.s_about .left{width:100%;padding:0}.s_case .bd .right ul li .box{padding:4rem 3rem}.s_about .right{width:46rem;max-width:100%}.n_case ul{grid-template-columns:1fr 1fr}.n_pro ul{grid-template-columns:1fr 1fr}.n_peijian_xq01 .left{width:35rem;margin-right:2.5rem}.n_peijian_xq01 .swiper-pagination .swiper-pagination-bullet{width:8px;height:8px}.n_peijian_xq01 .swiper-pagination{bottom:10px}.n_licheng .m{flex-direction:column-reverse}.n_licheng #lcswiper .swiper-wrapper>.swiper-slide{grid-template-columns:1fr}.n_licheng #lcswiper .swiper{order:2}.lcnavs{overflow:auto}.lcnavs .lc_nav{width:100%!important}.lcnavs::-webkit-scrollbar{display:none}.lcnavs .lclines{top:21px}.n_licheng .lc_nav li::before{top:5px;right:0}.n_licheng .lc_nav::before{top:5px;left:0}.lcnavs::after{content:'';position:absolute;height:2px;width:100%;background:#333334;left:0;top:21px}.n_licheng .lc_nav li{border-top:0}.n_licheng .lc_nav li::after{right:-3.5px;top:1.5px;width:16px;height:16px}.n_licheng .lc_nav::after{top:4px}.n_about .bd{margin-top:4rem}.n_banner .bg{height:19rem}}@media(max-width:992px){.n_about .bd{flex-direction:column-reverse}.n_about .left{width:100%}.n_about .right{width:100%}.n_about .right .swiper{display:none}.n_about .s_shuzi ul{justify-content:space-around}.n_about .bd{margin-top:1rem}.n_about .s_shuzi{margin:2rem 0}}@media(max-width:768px){.pad_top{padding-top:5rem!important}.pad_bot{padding-bottom:5rem!important}.xs_jianju{margin-left:-5px!important;margin-right:-5px!important}.xs_jianju li{padding-left:5px!important;padding-right:5px!important}.m{padding:0 30px}#banner .txt{padding-bottom:1rem;max-width:100%}#banner .txt h3{margin-bottom:.5rem}#banner .txt p{margin-bottom:2.5rem}#banner .swiper-container{height:30rem}.s_brand .bd{flex-direction:column}.s_brand .left{width:100%}.s_brand .left ul{display:flex}.s_brand .left ul li{flex-grow:1;padding:0 2rem;margin:0!important}.s_brand .left ul li:before{left:0}.s_brand .right .tt,.s_brand .right .btnbox{justify-content:flex-start}.s_brand .right .con{text-align:left}.s_case .bd{flex-wrap:wrap}.s_case .bd .left{width:100%}#foot .foot_nav{display:none}#foot .box1{padding-bottom:3rem}#foot .foot_logo{display:none}.s_about .right{width:42rem}#n_main{padding:3rem 0 4rem!important}.case_xq_tt h1{font-size:2rem;margin-bottom:.5rem}.case_xq_tt{padding-bottom:1.5rem;margin-bottom:2rem}.n_down ul{grid-template-columns:1fr 1fr}.n_lianxi .m{align-items:flex-end}.n_peijian_xq01 .m{flex-direction:column;align-items:center}.n_peijian_xq01 .left{width:100%;margin-right:0;margin-bottom:2rem}.n_peijian_xq01 .right{max-width:100%;width:100%}.n_brand ul{gap:2rem}}@media(max-width:480px){.pad_top{padding-top:3rem!important}.pad_bot{padding-bottom:3rem!important}.m{padding:0 15px}.n_banner{height:10rem}.n_banner h3{margin-bottom:1rem;font-size:1.875rem}#banner .txt h3{font-size:2.5rem}#banner .txt p{font-size:1.125rem}.btn_more{width:8rem;height:2.75rem}.s_tt h3{font-size:1.125rem}.s_tt h2{font-size:2.125rem}#banner .swiper-container{height:18rem}#banner .txt p{margin-bottom:1rem}#banner .swiper-pagination{bottom:0}#banner .swiper-pagination-bullet{width:4px}#banner .swiper-pagination-bullet:nth-child(5n+1){height:1.125rem}#banner .swiper-pagination-bullet:nth-child(5n+2){height:1.5rem}#banner .swiper-pagination-bullet:nth-child(5n+3){height:.625rem}#banner .swiper-pagination-bullet:nth-child(5n+4){height:1rem}#banner .swiper-pagination-bullet:nth-child(5n+5){height:1.25rem}.s_brand .left ul li i{display:none}.s_brand .left ul li{height:4rem}.s_brand .bd{gap:2rem}.s_brand .left ul li:after{content:"";display:block;width:0;height:0;border:5px solid transparent;opacity:0;visibility:hidden;transition:.3s;border-top:5px solid #e4007f;position:absolute;left:50%;top:100%;transform:translateX(-50%)}.s_brand .left ul li.on:after{opacity:1;visibility:visible}.s_case .bd .right ul li .box{padding:2.5rem 1.5rem}.s_case .bd .right ul li .tt{margin-bottom:1.5rem}.s_case .bd .right ul li .tt h4{font-size:1.375rem}.btn_liaojie:before{width:4rem;height:4rem}#foot .box1 .m{flex-direction:column;gap:2rem}#foot .box1 .right{padding-top:0}.btn_xcc{margin:0 auto;float:none;margin-top:0}#foot .foot_lianxi dd{line-height:2rem}#foot .box1{padding-bottom:2rem}#foot .box2 .m{flex-direction:column;text-align:center}#foot .foot_lianxi{margin-bottom:1.5rem}.s_about .btn_liaojie{margin-top:3rem}.s_shuzi{margin-top:2.5rem}.s_shuzi ul li .box span{font-size:2.5rem}.s_shuzi ul li .box .ico{margin-left:-.25rem}.s_brand .right .con{line-height:2rem}.s_case .arr{opacity:1;visibility:visible;width:3rem;height:3rem!important}.s_case .arr i{transform:scale(.8)}.tc_search .svg{width:90vw;height:90vw;border:20px solid rgba(50,50,50,1)}.tc_search .tc_close{margin-top:2rem}.tc_search .tt{margin-bottom:2rem}.tc_search form{width:calc(90vw - 4rem)}.tc_search .tt span{font-size:2.5rem}.tc_search #keyword{padding:0 1rem}.n_case ul{grid-template-columns:1fr}.page .box{margin-top:2.5rem}.n_banner p{font-size:2.5rem}.n_down ul{grid-template-columns:1fr}.n_down ul li .txt{padding:2rem}.n_down ul li .txt .bot{margin-top:2rem}.n_culture ul li .box{flex-direction:column!important}.n_culture ul li .img{width:100%}.n_culture ul li .txt{padding:2rem 1.5rem}.n_culture ul li .txt i{font-size:2.5rem}.n_culture ul li .txt:before{display:none!important}.n_culture ul li+li{margin-top:2rem}.n_lianxi .m{flex-direction:column}.n_lianxi .tt span{font-size:1.75rem}.n_lianxi .tt h2{font-size:1.875rem}.n_pro ul{grid-template-columns:1fr}.pro_xq .hd{flex-direction:column;align-items:flex-start}.pro_xq .hd .tt{width:100%}.n_peijian_xq01 .swiper-pagination{bottom:8px!important}.n_peijian_xq01 .right .txt h3{font-size:1.75rem}.pro_xq .hd .tt h3{font-size:1.375rem}.n_licheng .lc_nav li h5{font-size:1.25rem}.n_licheng .m{gap:3rem}.n_licheng #lcswiper .lchead span{left:8rem}.n_licheng #lcswiper .lchead .ths p:first-child{font-size:4.375rem}.n_licheng #lcswiper .lchead .ths p:last-child{font-size:3rem}.n_licheng #lcswiper .lcyear{margin:1rem 0}.n_licheng #lcswiper .swiper-wrapper>.swiper-slide{gap:2rem}.n_licheng #lcswiper .lcyear h5{font-size:1.75rem}.licheng_slide_wap ul li .txt:after{height:100%}.lcnavs{width:100%}.lcnavs .lc_nav{width:600px!important}.lcnavs::after{width:600px}.n_about .tt{font-size:1.75rem}.n_about .s_shuzi ul{gap:2rem}.n_about .left .arr{width:3.25rem;height:3.25rem}.n_about .left .arr_right{right:-1rem}#n_main{padding-bottom:2.5rem!important}#foot .foot_lianxi{margin-bottom:0}.pro_xq .hd .btnbox a{width:10rem}#foot{padding-top:2.5rem}.n_brand ul{gap:1.5rem;grid-template-columns:repeat(2,1fr)}.n_brand ul li .img .line_1{width:3rem;height:2px;margin:-1px 0 0 -1.5rem;transform:translateX(-55px);-webkit-transform:translateX(-55px)}.n_brand ul li .img .line_2{width:2px;height:3rem;margin:-1.5rem 0 0 -1px;transform:translateY(55px);-webkit-transform:translateY(55px)}.n_guanzhu ul{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem 1rem}.n_guanzhu ul li{display:flex;flex-direction:column;align-items:center}.n_guanzhu .tt h2{font-size:2rem}.n_guanzhu .tt{margin-bottom:2.5rem}.n_nav3{margin-bottom:2.5rem}.peijian_nav .bd{gap: 1rem 1rem;}.pro_nav .bd{ gap: 1rem 2rem;}}

@media (max-width: 768px) {
    .s_brand .right .tt,.s_brand .right .btnbox{
        justify-content: flex-start !important;
    }
    .s_brand .right .con{text-align: left !important;}
    .s_case .bd .left{padding: 0;}
}