@charset "utf-8";
/* CSS Document */
@media screen and (max-width: 1180px) {
	
	header .top h1{ width: 220px;top: 28px;left: 3%;}

	header .top .nav{right: 20%;top: 0px;}
	header .top .nav li{padding:0 10px;}

	.search{right: 13%;}

	.dyip .box{max-width: 980px;}

	.derp .box{max-width: 980px;}

	.dsanp{max-width: 980px;}

	.dsip .box{max-width: 980px;}

	.dwup .box{max-width: 980px;}

	.dliup{max-width: 980px;}

	.news{max-width: 980px;}


	.sjlc .box{max-width: 980px;}

	

	

	.hzhb{max-width: 980px;}
	.hzhb li{width: 20%;}


	.product_list .title .box .txt h3{ font-size:20px; padding:0;}
	

}

@media screen and (max-width: 980px) {
    
   

	header{height: 60px;}
	header .top h1{top: 15px; width: 160px;}
	header .top .nav{display: none;}
	.search{display: none;}
	header .m-btn{display: block;margin-top: 7px;margin-right: 5%;}
	header .top .yuyan{right: 20%;line-height: 60px;}

	.banner{margin-top: 60px;}
	.container{margin-top: 60px;}
	.flexslider{ margin-top:0px;}

	.dyip .box{max-width: 720px;}
	.dyip ul{margin-top: 30px;}
	.dyip li{float: left;width: 50%;padding:20px 0px;}

	.yi_l{float: none;width: 100%;}
	.yi_r{float: none;width: 100%;}

	.product_list_er .er_l{float: none;width:100%;}
	.product_list_er .er_r{float: none;width:100%;}
	.product_list_er .pic5{width: 50%;margin-left: 0%;}
	.product_list_er .pic6{width: 50%;}
	
	
	/*.product_list_er .er_l .er_l_l .pic2{width: 100%;}*/
	.product_list_er .er_l .er_l_l .pic3{width: 100%;}
	/*.product_list_er .er_l .er_l_l .pic4{width: 100%;}*/
	.product_list_er .er_l .er_l_l .pic5{width: 100%;}
	
	.product_list_san .san_l{float: none;width:100%;}
	.product_list_san .san_r{float: none;width:100%;}
	.product_list_san .pic6{width: 50%;margin-left: 0%;}
	.product_list_san .pic7{width: 50%;}

	.product_list_si .pic1{float: none;width:100%;}
	.product_list_si .pic2{float: none;width:100%;}
	.product_list_si .san_r{float: none;width:100%;}
	.product_list_si .san_r .pic3{width: 50%;float: left;}
	
	.product_list_si .si_l{width: 100%; }

	.product_list_wu .pic1{width:50%;}
/*	.product_list_wu .er_l{width:50%;}*/
	.product_list_wu .er_r{width:100%;}
	
	.product_list_wu .er_l{width:100%;}

	.product_list_liu .pic1{float: left;width:50%;}
	.product_list_liu .liu_c{float: left;width:50%;}
	.product_list_liu .liu_r{float: left;width:100%;}

	.dsanp{max-width: 720px;}
	.dsanp li{width: 20%;}

	.dsip .box{max-width: 720px;}

	

	.dwup .box{max-width: 720px;}

	.dliup{max-width: 720px;}

	.subnav li{width: 25%;}


	.zxly_er li textarea{ height:100px;}

	.news{max-width: 720px;}

	.sjlc .box{max-width: 720px;}

	.about_derp li{width: 24%;}

	.hzhb{max-width: 720px;}
	.hzhb li{width: 28.333%;}

	
	.derp .derp_l{width: 100%;float: none;}
	.derp .derp_c{width: 48%;float: left;margin-left: 0%;margin-top: 40px;}
	.derp .derp_r{width: 48%;float: right;margin-top: 40px;}


}

@media screen and (max-width: 720px) {

	.logobox{padding:40px 5%;}
	.logobox .logo{width: 200px;}
	.logobox .txt{font-size: 20px;margin-top: 30px;}

	.dyip .box{padding:50px 5%;}
	
	

	.yi_l .yi_l_l{float: none;width: 100%;}
	.yi_r .yi_r_l{width: 100%;float: none;}
	.yi_r .yi_r_r{width: 100%;float: none;}

	/*.product_list_er .er_l .er_l_l .pic2{width: 100%;}*/
	.product_list_er .er_l .er_l_l .pic3{width: 100%;}
	/*.product_list_er .er_l .er_l_l .pic4{width: 100%;}*/
	
	.product_list_er .er_l .er_l_l .pic7{float: left;width: 50%;}
	
	.product_list_er .er_r .pic2{float: none;width: 100%;}
	.product_list_er .er_r .pic3{float: none;width:100%;}

	.product_list_er .pic5{width: 100%;margin-left: 0%;}
	.product_list_er .pic6{width: 100%;}
	
	.product_list_si .si_l{width: 100%; }
	
	.product_list_wu .er_r .pic2{ width:50%;}
	
	.product_list_san .san_r .san_r_r .r_b_r .pic5 {width: 50%;float: left;}
	
	.derp .box .derp_l{width: 100%;float: none;}
	.derp .box .derp_r{float: none;margin-top: 30px;text-align: center;}
	
	.dsanp{padding:50px 5%;}
	.dsanp li{width: 45%;}

	.dsip .box{padding:30px 5%;}
	.dsip li{width: 45%;margin-left: 5%;}

	.dwup .box{padding:50px 5%;}
	.dwup .box ul{margin-left: -13%;}
	.dwup .box li{width: 20.333%;margin-left: 13%;padding:10px 0;min-height: 150px;}

	.dliup{padding:30px 5%;}
	.dliup ul{margin-left: 0%;}
	.dliup li{float: none;width: 100%;margin-left: 0%;margin-bottom: 30px;}

	.banner .pic_yi{display: none;}
	.banner .pic_er{display: block;}

	.subnav li{width: 33.333%;line-height: 30px;}

	.about_list_yi .pic1{width: 100%;float: none;}
	.about_list_yi .yi_r{width: 100%;float: none;}

	.about_list_er .er_l{width: 100%;float: none;}
	.about_list_er .pic2{width: 100%;float: none;}

	.product_list_wu .er_l{width:100%;}
	.product_list_san .san_l .san_l_l .pic2{width: 50%;}

	.product_list_san .san_r .pic3{float: left;width: 50%;}
	.product_list_san .san_r .san_r_r .pic4{float: none;width:100%;}
	.product_list_san .san_r .san_r_r .r_b_r{float: none;width: 100%;}
	.product_list_san .pic6{width: 100%;margin-left: 0%;}
	.product_list_san .pic7{width: 100%;}


	.product_list_san .san_r .pic2{float: left;width:100%;}

	.product_list_wu .pic1{width:100%;}

	.product_list_liu .pic1{float: none;width:100%;}
	.product_list_liu .liu_c{float: none;width:100%;}

	.product_con_dyip h2{float: none;width: 100%; font-size:42px; margin-top:0; margin-bottom:10px;}
	.product_con_dyip .box{width: 100%;float: none;}
	.product_con_dyip .box p{ font-size:14px; text-align:left;}

	.news{padding:0 5%;}
	.news_con{padding:0 5%;}
	.news ul{margin-left: 0%;}
	.news li .pic{float: none;width: 100%;}
	.news li .li_r{float: none;width: 100%;}

	.zxly_er{width:100%;position: static;right: 10%;top: 0px;bottom:0;background:none;}
	.zxly_er .box h2{color: #333;}
	.zxly_er li{ width:100%; margin-bottom:1%;}
	.zxly_er li.textarea textarea{ width:96%; padding:2%;}
	.zxly_er .input_btn2{ color:#FFF; background:#666;}

	.about_derp li{width: 32.333%;}

	.sjlc .box{padding:50px 5%;}

	.server_dyip li{float: none;width: 100%;}


	.hzhb{padding:50px 5%;}
	.hzhb li{width: 45%;}

	.contact{padding:0px 0%;}

	.derp{padding:50px 5%;}
	.derp .derp_c{width: 100%;float: none;margin-left: 0%;margin-top: 40px;}
	.derp .derp_r{width: 100%;float: none;margin-top: 40px;}

	.foot .box .foot_t{margin-left: 0%;}
	.foot .box .foot_t .logo{float: none;width: 100%;margin-left: 0%;}
	.foot .box .foot_t .dz{float: none;width: 100%;margin-left: 0%;margin-top: 30px;}
	.foot .box .foot_t .lx{float: none;width: 100%;margin-left: 0%;margin-top: 30px;}
	.foot .box .foot_t .ewm{float: none;width: 100%;margin-left: 0%;margin-top: 30px;}
	.foot .box .copyright{text-align: left;}

	.kf{display: none;}

}