@media only screen and (max-width: 1680px){
	

}
@media only screen and (max-width: 1600px){
	.nav ul li{padding: 0 2%;}

}
@media only screen and (max-width: 1440px){
	
}
@media only screen and (max-width: 1366px){
	

}
@media only screen and (max-width: 1280px){
	
}

@media only screen and (max-width: 1200px){
    .nav ul li{padding: 0 1%;}
}

@media only screen and (max-width: 1152px){
	
}
@media only screen and (max-width: 1024px){
    .header{position: fixed; width: 100%; top: 0; left: 0; background: #fff; z-index: 9999999;} 
    .logo{width: 40%;}
    .logo img{width: 100%;}
    .nav{display: none;}
    .zhongying ul li{font-size: 14px;}
    .zhongying{width: 35%; display: none;}
    .mianbao{display: flex;}
    .gaoo{width: 100%; height: 100px;}

}
@media only screen and (max-width: 768px){
    .sj_nav{top: 70px;}
    .logo{height: 70px;}
    .zhongying{height: 70px;}
    .footer_s ul li h2{font-size: 14px;}
    .footer_s{padding: 30px 0;}
    .footer_x_z{float: none; width: 100%; margin-right: 0;}
    .footer_x_zz{float: none; width: 100%;}
    .logo_di{width: 40%; margin: 0 auto; margin-bottom: 20px;}
    .logo_di img{width: 100%;}
    .footer_x_xx ul li{margin-bottom: 20px; font-size: 18px; padding-left: 40px;}
    .footer_x_zz ul li{width: 100%; display: block; margin: 0; margin-bottom: 20px;}
    .footer_x_y{float: none; width: 40%; margin: 0 auto; border-left: none; padding-left: 0;}
    .footer_x{margin-bottom: 20px;}
    .banquan h2{margin-bottom: 10px;}
    .footer_x_zz ul li h2::after{margin-top: 10px;}
    .footer_x_zz ul li h2{margin-bottom: 10px;}
    .footer_x_zz ul li dl dt{margin-bottom: 10px;}
    .footer_s_img{margin-bottom: 10px;}
    .mianbao{height: 70px;}
    .nav_nei h1{width: 40%; padding-right: 30px; font-size: 20px; line-height: 80px;}
    .nav_nei_ul{width: 60%; overflow-x: auto; white-space: nowrap;} 
    .nav_nei_ul ul li{height: 80px; padding: 0 20px;}
    .nav_nei_ul ul li h2{font-size: 14px;}
    .shengchan_tit_w{padding-top: 30px;}
    .shengchan_tit h2{font-size: 20px;}
    .shengchan_tit h3{font-size: 12px;}
    .box h2{font-size: 20px; margin-bottom: 30px;}
    .box{padding: 30px 0 0 ;}
    .box_ul ul li{width: 48%; margin-right: 4%; margin-bottom: 30px;}
    .box_ul ul li:nth-of-type(2n){margin-right: 0;}
    .box_ul ul li h3{line-height: 40px; font-size: 14px;}
    .gaoo{width: 100%; height: 70px;}
    .shengchan_tit_z{float: none; width: 100%; margin-bottom: 10px;}
    .shengchan_tit_z p{font-size: 16px;}
    .shengchan_tit_y{float: none; width: 100%; padding-bottom: 10px;}
    .shengchan_tit_y_ul ul{text-align: left;}
    .shengchan_tit_y_ul ul li{font-size: 14px;}
    .shengchan_xq_w{padding: 30px 0 0 ;}
    .shengchan_titt h2{font-size: 20px; margin-bottom: 30px;}
    .shengchan_xq_nr_1{margin-bottom: 30px;}
    .shengchan_xq_nr h2{margin-bottom: 30px;}
    .shengchan_xq_nr_2 a{font-size: 14px;}
    .shengchan_xq_nr_2 img{margin: 30px auto 0 ;}
    .shengchan_xq_nr_3{padding: 0px 0 0 ; font-size: 14px; line-height: 1; margin-bottom: 30px;}
    .xiangguan .swiper-slide ul li{margin-bottom: 20px;}
    .xiangguan_sj{  display: block;  }
    .xiangguan_pc{display: none;}
    .zaixian_ly_inpit ul li{width: 100%; display: block; margin-right: 0; margin-bottom: 10px;}
    .zaixian_ly_inpit ul li h4{display: block; width: 100%; margin-bottom: 10px; font-size: 16px;}
    .zaixian_ly_inpit ul li input{display: block; width: 100%; height: 40px; font-size: 14px;}
    .zaixian_ly_textarea h4{display: block; width: 100%; margin-bottom: 10px;}
    .zaixian_ly_textarea textarea{display: block; width: 100%;}
    .subbbtt{width: 120px; height: 40px; font-size: 16px;}
    .fan{margin-top: 50px;}
    .fan{display: block; height: unset; }
    .fan a{display: block; line-height: 1.8; font-size: 16px;}
    .zaixian_ly_w{padding: 30px 0;}
    .boa_z{float: none; width: 100%; display: block; }
    .boa_y{float: none; width: 100%; display: block; padding: 10px;}
    .boa_y_nr, .boa_y_nr *{font-size: 14px; line-height: 1.6;}
    .boa_y_nr h2{margin-bottom: 10px;}
    .boa_z .swiper-button-next{width: 30px; height: 55px; margin: 0; top: 40%; transform: translate(0%,-40%);}
    .boa_z .swiper-button-prev{width: 30px; height: 55px; margin: 0; top: 40%; transform: translate(0%,-40%);}
    .box_ms{padding: 10px;}
    .box_ms h2{font-size: 14px;}
    .box_ul ul li h4{font-size: 12px;}
    .anli{margin-bottom: 50px;}
    .anli_tit h2{font-size: 20px; margin-bottom: 10px;}
    .anli_tit{margin-bottom: 20px;}
    .anli_show_nr, .anli_show_nr *{font-size: 14px; line-height: 1.8;}
    .anli_show{margin-bottom: 50px;}
    .anli_show_w{padding: 50px 0 0 ;}
    .ldlpoi_cen{width: 80%;}
    .anli_w{padding: 50px 0 0;}
    .nav_nei_imgg img{max-width: 60%;}
    .shengchan_tit_ww{padding-left: 0; text-align: center;}
    .sanxiang_ul ul li h2{font-size: 20px; margin-bottom: 10px;}
    .sanxiang_ul ul li h3{font-size: 12px;}
    .sanxiang_ul ul li::after{height: 50px;}
    .sanxiang_ul ul li:first-of-type::before{height: 50px;}
    .gk_miaoshu_nr, .gk_miaoshu_nr *{font-size: 14px; line-height: 1.8;}
    .gk_miaoshu_nr{padding: 30px 0 0;}
    .gk_list_w{padding: 50px 0 0;}
    .gk_list_ul_bt h2{font-size: 20px; margin-bottom: 10px;}
    .gk_list_ul_bt{width: 35%;}
    .gk_list_ul_lb{width: 65%;}
    .gk_list_ul_lb ul{overflow-x: auto; white-space: nowrap;} 
    .gk_list_ul_lb ul li{width: 70%;}
    .gk_list_ul{margin-bottom: 30px;}
    .gk_list_ul_bt h3{font-size: 12px;}
    .sanxiang_w{padding: 50px 0 0;}
    .jishu_list_ul ul li{width: 100%; margin-right: 0; min-height: unset; padding: 20px; margin-bottom: 20px;}

    .jishu_list_ms{display: block; width: 100%; padding: 0; margin-bottom: 20px;}
    .jishu_list_img{display: block; margin: 0 auto;}
    .jishu_list_ms, .jishu_list_ms *{font-size: 16px; line-height: 2; text-align: center;}
    .jishu_bd_k{float: none; width: 100%;}
    .jishu_bd_k ul li h2{display: block; width: 100%; margin-bottom: 10px; font-size: 16px;}
    .jishu_bd_k ul li input{display: block; width: 100%; height: 40px;}
    .jishu_bd_k ul li textarea{width: 100%; display: block;}
    .jishu_bd_k ul li{margin-bottom: 10px;}
    .box_ul_hz ul li{width: 48%; margin-right: 2%;}
    .box_ul_hz ul li:nth-of-type(2n){margin-right: 0;}
    .box_ul_hz ul li:nth-of-type(8n-1){margin-right: 2%;}
    .hezuo_list_w{padding: 50px 0 0;}
    .hezuo_list{margin-bottom: 50px;}
    .box_ul_hz ul li{margin-bottom: 20px;}
    .jiaru_list_nr{padding: 20px;}
    .jiaru_list_nr_nr, .jiaru_list_nr_nr *{font-size: 14px;  line-height: 1.8;}
    .jiaru_list_tit{height: 50px; padding: 0 20px;}
    .jiaru_list_tit h2{font-size: 16px;}
    .jiaru_list ul li{margin-bottom: 20px;}
    .jiaru_list_jt{width: 10%;}
    .jiaru_list_jt img{width: 100%;}
    .jiaru_list h1{font-size: 20px; margin-bottom: 30px;}
    .jiaru_list_w{padding: 50px 0 0 ;}

    #allmap{height: 300px !important;}
    .shengchan_tit_www{padding-left: 0; text-align: center;}
    .lx_list_img{height: 40px;}
    .lx_list ul li{width: 48%; margin-right: 4%; margin-bottom: 30px;}
    .lx_list ul li:nth-of-type(2n){margin-right: 0;}
    
    .lx_list_ms h2{font-size: 16px;}
    .lx_list_ms h3{font-size: 14px;}
    .lx_list_w{padding: 50px 0 ;}
    .lx_bd_w{padding: 50px 0;}
    .lx_bd ul li{display: block; width: 100%; margin-right: 0; margin-bottom: 20px;}
    .lx_bd ul li h2{display: block; width: 100%; margin-bottom: 10px; font-size: 16px;}
    .lx_bd ul li input{display: block; width: 100%;  height: 40px;}
    .lx_bd ul li.on h2{display: block; width: 100%;}
    .lx_bd ul li.on textarea{display: block; width: 100%;}
    .subbbit{width: 130px; height: 40px;}
    .index_si_img img{height: 50px;}
    .index_si ul li{width: 50%; padding: 0 20px; margin-bottom: 20px;}
    .index_si_img{margin-bottom: 20px;}
    .index_si ul li h2{font-size: 14px;}
    .index_si_w{padding: 50px 0 ;}
    .moree{width: 120px;}
    .index_al_ul{padding-top: 50px;}
    .index_al_ul ul li{width: 48%; margin-right: 4%; margin-bottom: 20px;}
    .index_al_ul ul li:nth-of-type(2n){margin-right: 0;}
    .index_al_w{padding: 0 0 50px;}
    .index_guanyu_z{display: block; width: 100%;}
    .index_guanyu_y{display: block; width: 100%;}
    .index_guanyu_z{padding: 20px;}
    .index_guanyu_nr, .index_guanyu_nr *{font-size: 14px; line-height: 1.8;}
    .sanxiang_www{padding: 0 0 30px;}
    .chaa{width: 120px;}
    .index_hezuo_w{text-align: center;}
    .index_hezuo_tit h2{font-size: 20px;}
    .index_hezuo_tit h3{font-size: 16px;}
    .sj_index_hezuo{display: block;}
    .pc_index_hezuo{display: none;}

    .index_hezuo_tit{display: block; width: 100%; margin-bottom: 20px;}
    .index_hezuo_w{padding: 50px 0;}
    .index_hezuo_ul{display: block; width: 100%;}
    .index_hezuo_ul ul li{margin-bottom:30px;}
}
@media only screen and (max-width: 640px){
	
}
@media only screen and (max-width: 414px){

}
@media only screen and (max-width: 375px){

}
@media only screen and (max-width: 325px){
}