@media screen and (max-width: 1920px){
	.cpzx{ top:20%;}
	.about_wz{ top:20%;}
}
@media screen and (max-width: 1850px){		
}
@media screen and (max-width: 1800px){		
}
@media screen and (max-width: 1750px){
}
@media screen and (max-width: 1700px){
	.cpzx{ top:16%;}			
}
@media screen and (max-width: 1650px){		
}
@media screen and (max-width: 1600px){
	.div1600{ width:96%; margin:0 auto;}			
}
@media screen and (max-width: 1550px){	
}
@media screen and (max-width: 1500px){			
}
@media screen and (max-width: 1450px){			
}
@media screen and (max-width: 1400px){	
	.cpzx{ top:10%;}	
	.about_wz{ top:14%;}		
}
@media screen and (max-width: 1380px){		
}
@media screen and (max-width: 1300px){
	.cpzx{ top:6%;}				
	.about_wz_box h1{ font-size:110px;}
	.about_wz_box p{ font-size:32px;}
}
@media screen and (max-width: 1250px){		
}
@media screen and (max-width: 1200px){
	.div1200{ width:96%; margin:0 auto;}
	.logo{ width:21.6%;}
	.news_a{ margin-left:0; width:47.4%;}
	.news_b {margin-left: 2%;width: 50.6%;}
	.products ul li{ margin-right:2.4%;}
	.about_prductxq {margin-top: 9%;}
	.fwrx_box ul li{ margin-right:21%;}
	.product_list ul li{ margin-right:1%;}
	.cpzx{ top:2%;}				
}
@media screen and (max-width: 1150px){
	.nav {margin-top: 1%;}
	.nav > .yiji > li{ line-height:51px;}
	.about_prductxq {margin-top: 4%;}
	.fwrx_box ul li{ margin-right:20%;}
	.cpzx_con{ display:none;}
	.cpzx {top: 22%;}
	.cpzx_top_left p{ font-size:70px;} 
	.cpzx_top_right .p2{ font-size:24px;}	
	.cpzx_top_right .p3{ font-size:18px;}
}
@media screen and (max-width: 1100px){
	.logo {width: 22.6%;}
	.solution_tit h2{ font-size:24px;}
	.solution_tit_bk {width: 50px; margin-top: 12px;}
	.more p{ width:110px; line-height:32px; height:32px;}
	.news_b ul li{ margin-bottom:0;}
	.about_prductxq ul {margin-top: 1%;}
	.common_tit_a ul li{ margin-right:20px;}
	.div1100{ width:96%; margin:0 auto;}
	.fwrx_box ul li{ margin-right:19%;}
	.about_wz {top: 10%;}
	.about_wz_box h1{ font-size:90px;}
	.about_wz_box p{ font-size:28px;}
}
@media screen and (max-width: 1050px){
	.nav {margin-top: 0%;}
	.nav > .yiji > li{ line-height:53px;}
	.news_a{ float:none; width:100%;}
	.news_b{ margin-left:0; width:100%; margin-top:2%;}
	.prductxq_b p{ line-height:26px;}
	.common_nav{ display:none;}
	.common_menu{ display:block;}
	.lxwm_a {width: 48.75%;}
	.fwrx_box ul li{ margin-right:18%;}
}
@media screen and (max-width: 1024px){
	.logo {width: 23%;}
	.prductxq_b p{ line-height:25px;}
	.fwrx_box ul li{ margin-right:17%;}
	.new_b p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
}
@media screen and (max-width: 1000px){
	.nav{ display:none;}
	.mobile_nav{ display:block;}
	.big_div{ max-width:1000px; margin:0 auto; position:relative; overflow: hidden;}
	.solution_list ul li{ width:33.33%;}
	.about_prductxq {margin-top: 3%;}
	.pro_center ul > li .pro_ul ul li{ font-size:14px; line-height:30px;}
	.fwrx_box ul li{ margin-right:15%;}
	.cpzx_top_left p {font-size: 60px;}
	.cpzx_top_right {margin-left: 18px;margin-top: 10px;}
} 
@media screen and (max-width: 950px){
	.prductxq_a{ float:none; width:50%; margin:0 auto;}
	.prductxq_b{ float:none; width:100%; margin-left:0; margin-top:2%;}
	.fwrx_box ul li{ margin-right:14%;}
}
@media screen and (max-width: 900px){
	.product_list ul li{ width:19.5%; margin-right:1.6%;}
	.products ul li{ margin-right:2.3%; margin-bottom:2.3%;}
	.pro_center ul > li .pro_center_box{ padding:2%;}
	.pro_center ul > li {width: 32%; margin-bottom: 2%;margin-right: 2%;}
	.lxwm_a h3{ margin-top:0;}
	.fwrx_box ul li{ margin-right:11%;}
	.qq_lx ul li {width: 14%;margin-right: 7%;}
	.jjfa_wz h1{ font-size:30px;}
	.jjfa_wz p {font-size: 15px;line-height: 28px;}
	.cpzx {top: 32%;}
	.about_wz_box h1{ font-size:80px;}
	.about_wz_box p{ font-size:24px;}
}
@media screen and (max-width: 850px){
	.foot{ background-size:100% 100%;}
	.foot_a{ float:none; width:100%;}
	.foot_b{ margin-top:2%; width:100%;}
	.pro_center .cp > li {width: 47.7%; margin-bottom: 4%;margin-right: 4%;}
	.pro_center .cp > li:nth-child(2n){ margin-right:0 !important;}
	.pro_center .cp > li:nth-child(3n){ margin-right:4% !important;}
	.pro_center .cp > li:nth-child(6){ margin-right:0 !important;}
	.lxwm_a{ float:none; width:100%;}
	.lxwm_b{ float:none; width:100%; margin-top:2%;}
	.fwrx_box ul li{ margin-right:9%;}
	.new_c{ width:17%;}
}
@media screen and (max-width: 800px){
	.logo {width: 26%;}
	.product_list ul li{ width:42%; margin-right:7.4%; margin-bottom:2%;}
	.product_list ul li:nth-child(2n){ margin-right:0 !important;}
	.fwrx_box ul li{ margin-right:7%;}
	.cpzx_top_left p {font-size: 50px;}
	.cpzx_top_right .p2 {font-size: 20px;}
	.cpzx_top_right .p3 {font-size: 14px;}
}
@media screen and (max-width: 768px){
	.prductxq_a{width:60%;}
	.fwrx_box ul li{ margin-right:6%;}
}
@media screen and (max-width: 750px){
	.logo {width: 30%;}
	.case_list ul li{ margin-right:2.75%; width:48.6%;}
	.case_list ul li:nth-child(2n){ margin-right:0 !important;}
	.case_list ul li:nth-child(3n){ margin-right:2.75% !important;}
	.case_list ul li:nth-child(6){ margin-right:0 !important;}
	.products ul li{ width:48.5%; margin-right:2.4%; margin-bottom:2.4%;}
	.products ul li:nth-child(2n){margin-right:0 !important;}
	.products ul li:nth-child(3n){margin-right:2.4% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.about_pro ul li{ width:48%; margin-right:4%; margin-bottom:4%;}
	.about_pro ul li:nth-child(2n){ margin-right:0 !important;}
	.fwrx_box ul li{ margin-right:3%;}
	.new_c{ width:19%;}
	.jjfa_wz{ top:16%;}
	.jjfa_wz_box {width: 46%;}
	.about_wz_box h1{ font-size:70px;}
	.about_wz_box p{ font-size:20px;}
}
@media screen and (max-width: 700px){
	.product_list ul li{ margin-right:7.2%;}
	.products ul li{margin-right:2.3%; margin-bottom:2.3%;}
	.products ul li:nth-child(3n){margin-right:2.3% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.fwrx_box ul li{ width:100%; float:none; margin-right:0; margin-bottom:2%;}
	.qq_lx ul li:nth-child(3){ margin-right:0 !important;}
	.qq_lx ul li {width: 28%;margin-right: 7%; margin-bottom:2%;}
}
@media screen and (max-width: 650px){
	.jjfa_wz h1 {font-size: 25px;}
	.jjfa_wz p {font-size: 12px;line-height: 20px;}
}
@media screen and (max-width: 640px){
	.logo {width: 36%;}
	.prductxq_a{width:100%;}
	.pro_center .cp > li {width: 48.6%; margin-bottom: 2%;margin-right: 2%;}
	.pro_center .cp > li:nth-child(3n){ margin-right:2% !important;}
	.pro_center .cp > li:nth-child(6){ margin-right:0 !important;}
	.about_img{ width:80%; margin:0 auto 4%;}
	.about_img img{ width:100%; margin:0 auto;}
	.jszc_list ul li{ width:100%; margin-right:0%; margin-bottom:2%;}
	.new_c{ float:none; width:50%; margin:0 auto;}
	.new_b{ width:82%; margin-bottom:2%;}
	.new_a{ width:18%;}
	.wz p{ font-size:28px;}
	.cpzx {top: 26%;}
	.cpzx_top_right {margin-left: 10px;  margin-top: 10px;}
	.cpzx_top_right .p2 {font-size: 16px;}
	.cpzx_top_right .p3 {font-size: 12px;}
	.cpzx_top_left p {font-size: 40px;}
	.about_wz_box h1{ font-size:60px;}
	.about_wz_box p{ font-size:16px; margin-top:-10px;}
}
@media screen and (max-width: 600px){
	.logo { margin-bottom:2%;}
	.products ul li{ width:49%;margin-right:1.2%; margin-bottom:1.2%;}
	.products ul li:nth-child(3n){margin-right:1.2% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.cpzx {top: 29%;}
}
@media screen and (max-width: 580px){
	.news_b_a p{ font-size:50px;}
	.news_b_a{ width:14%;}
	.news_b_b {margin-left: 1%;width: 84%;}
}
@media screen and (max-width: 540px){
	.logo {width: 40%;}
	.cpzx_top_left p {font-size: 36px;}
	.cpzx_top_right .p2 {font-size: 12px;}
	.about_wz {top: 6%;}
}
@media screen and (max-width: 525px){
	.mobile_nav{ margin-top:10px;}
	.product_list ul li{ width:44%; margin-right:3%;}
	.products_bk{ margin:5%; width:90%; height:90%;}
	.products_bg p{ font-size:20px;}
	.products ul li{ width:49%;margin-right:1.1%; margin-bottom:1.1%;}
	.products ul li:nth-child(3n){margin-right:1.1% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.pro_center .cp > li{ width:48.4%;}
	.jjfa_wz h1 {font-size: 20px;}
	.about_wz_box h1{ font-size:50px;}
	.about_wz_box p{ font-size:14px; margin-top:-10px;}
	.about_wz {top: 12%;}
}
@media screen and (max-width: 475px){
	.logo {width: 44%;}
	.solution_list ul li{ width:50%;}
	.case_nr p{display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;}
	.products ul li{ width:49%;margin-right:1%; margin-bottom:1%;}
	.products ul li:nth-child(3n){margin-right:1% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.prductxq_ul ul li{ width:33.3%; border-right:none;}
	.pro_center ul > li h3{ font-size:20px;}
	.pro_center ul > li .pro_ul ul li{ float:none; width:95%;}
	.new_a .date{ font-size:20px;}
	.new_c{ width:70%;}
	.cpzx_top_left{ float:none; width:100%;}
	.cpzx_top_right{ float:none; margin-left:0; margin-top:0;}
	.cpzx {top: 3%;}
}
@media screen and (max-width: 450px){
	.case_nr h6{ font-size:16px;}
	.case_bk {margin: 4%;width: 92%;height: 90%;}
	.news_b_a p {font-size: 36px;}
	.online_top ul li{ float:none; width:100%; margin-right:0; margin-bottom:2%;}
	.online_top ul li .name{padding-left:2%; width:98%;}
	.online_top ul li .email{padding-left:2%; width:98%;}
	.online_top ul li .hangye{padding-left:2%; width:98%;}
	.online_a_a{ float:none; width:100%;}
	.online_a_a .textarea{ width:98%; height:80px;}
	.online_a_b{ margin-left:0; width:100%; float:none;}
	.products ul li{ width:48%;margin-right:2.8%; margin-bottom:2.8%;}
	.products ul li:nth-child(3n){margin-right:2.8% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.about_prductxq ul li{width: 24%;margin-right: 1%;}
	.jszc_list ul li p{ font-size:16px;}
	.jjfa_wz {top: 6%;}
	.about_wz_box h1{ font-size:40px;}
	.about_wz_box p{ font-size:12px; margin-top:-10px;}
} 
@media screen and (max-width: 414px){
	.logo {width:50%;}
	.product_list ul li{ width:44%; margin-right:2.8%;}
	.about_pro ul li p{ font-size:15px;}
	.fwrx_box ul li h3{ font-size:20px;}
	.qq_lx ul li p{ font-size:13px;}
	.wz p{ font-size:22px;}
} 
@media screen and (max-width: 400px){
	.mobile_nav{ margin-bottom:8px;}
	.tit h2{ font-size:26px;}
	.new_a {width: 100%;float: none;margin-bottom: 2%;}
	.new_b {width: 100%;margin-bottom: 2%;float: none;}
	.new_c {width: 100%;}
	.jjfa_wz_box {width: 53%;}
	.jjfa_wz {top: 2%;}
	.cpzx_top_left p {font-size: 30px;}
}
@media screen and (max-width: 375px){
	.logo {width:56%;}
	.news_b_a p {font-size: 28px;}
	.jjfa_wz_box {width: 100%;}
	.jjfa_wz {top: 8%;}
}
@media screen and (max-width: 350px){
	.logo{ margin-top:3%;}	
	.product_list ul li{ width:96%; margin-right:0%;}
	.tit h2{ font-size:22px;}
	.common_tit{ border-bottom:none;}
	.common_tit_a{ float:none;}
	.common_tit_a h6{ display:inline-block; line-height:32px;}
	.products_bg p {font-size: 16px;}
	.common_tit_b{ float:none; text-align:left; line-height:32px;}
	.products ul li{ width:49%;margin-right:0.7%; margin-bottom:0.7%;}
	.products ul li:nth-child(3n){margin-right:0.7% !important;}
	.products ul li:nth-child(6){margin-right:0 !important;}
	.pro_center .cp > li { float:none;width: 100%; margin-bottom: 2%;margin-right:0%;}
	.pro_center .cp > li:nth-child(3n){ margin-right:0% !important;}
	.about_pro ul li{ width:49%; margin-right:2%; margin-bottom:2%;}
	.qq_lx ul li{ width:48%; margin-right:4%;}
	.qq_lx ul li:nth-child(2n){ margin-right:0 !important;}
	.qq_lx ul li:nth-child(3){ margin-right:4% !important;}
	.cpzx_top_left p {font-size: 26px;}
}
@media screen and (max-width: 320px){
	.logo{ margin-top:4%;}	
}