@charset "utf-8";


@media screen and (max-width:1200px)
{

.mainbanner {height:500px;}

/*产品导航*/
.menucp a,.menucp a:link,.menucp a:visited { display:block; width:31%; float:left; line-height:40px; padding:0 0; margin:3px 1%;}


}







/*<=1023px*/
@media screen and (max-width:1023px)
{
header .logo{ float:left; }


.mainbanner {height:450px;}

.nbanner {height:300px;}




.positioninfo{font-size:20px;}




.menu3 h3{width:18%;}
.menu4 ul a {width:18%;}


.info_list{ padding:20px 0 0 0; overflow:hidden;}
.info_list ol.head span.title{ width:100%;}
.info_list ol.head span.views{ display:none; }
.info_list ol.head span.date{display:none;}

.info_list ol{ overflow:hidden;}
.info_list ol.info a.title{width:100%; }
.info_list ol.info span.views{display:none; }
.info_list ol.info span.date{display:none; }	

.chnapinbox a{ display:block; float:left; width:23%; margin:0 0.8% 1.5% 0.8%; line-height:36px; overflow: hidden; color:#fff; text-overflow: ellipsis; white-space: nowrap; position:relative; border:solid #3b8fd2 1px;}

.newsbox .xwleft{ float:left; width:30%; background:#fff; margin-top:25px; }
.newsbox .xwright{ float:left; width:67.5%; margin-left:2.5%;}


.lxbox .lxleft dt{ float:left; width:19%;}
.lxbox .lxleft dd{ float:left; width:74%;  padding-left:33px;}


}


/*<=920px*/
@media screen and (max-width:920px)
{

header .logo img{ width:100%; }

/*搜索*/
.sousuo .guanjianci{width:50%;}

.lxbox .lxleft dt{ display:none;}
.lxbox .lxleft dd{ float:left; width:90%;  padding-left:33px;}
.nbanner {height:260px;}
.mainbanner {height:400px;}

}


@media screen and (max-width:859px)
{
header{ padding:15px 0;  }
header .logo{}
header .logo img{ }
header .wapnav{display:block; width:15%; margin-top:2%; text-align:right; padding-right:1%;}	
header .wapnav img{padding:10px;background-color:#f2f2f2;border:1px solid #cccccc;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;cursor:pointer;}
header .wapnav img:hover{background-color:#dedede; }	
header .headerright{ display:none;}

.mainnav{display:none; margin-bottom:20px;}
.mainnav a,.mainnav a:link,.mainnav a:visited{ background:#1480ea; font-size:16px; text-align:center; height:30px; line-height:30px; display:block; clear:both; width:100%; padding:0; margin:0; }
.nav{ display:none}

.nbanner {height:220px;}

/*搜索*/
.sousuobg{ display:none;}


.mainbannerpage{}
.mainbanner {height:360px;}


.mainbox0 .conlist li{float:left;padding:60px 0; color:#fff; height:311px;}
.mainbox0 .conlist li p{ padding:10px 20px; line-height:24px;}
.mainbox0 .conlist li.s1{background:url(images/pic1.jpg);  width:9%;}
.mainbox0 .conlist li.s2{background:url(images/pic2.jpg);  width:42.3748%;}
.mainbox0 .conlist li.s3{background:#3d4450;width:25.3783%;}
.mainbox0 .conlist li.s4{background:#32383f;width:22.5844%;}





/*首页产品*/
.chnapinbox a{width:47%; margin:0 1% 10px 1%;}

/*首页新闻*/
.newsbox .xwleft{ display:none;}
.newsbox .xwright{ width:96%; margin:0 auto; clear:both;}
.newsbox .xwright dl{ float:left; width:100%; background:url(images/news_line.png) left bottom no-repeat; padding-bottom:20px; color:#777; margin-top:25px;}
.newsbox .xwright dt{ float:left; width:18%; margin-top:2%;}
.newsbox .xwright dd{ float:left; width:82%; line-height:20px; font-size:14px;}
.newsbox .xwright a{ display:block;  font-size:18px;}

.newsbox .xwright dl .dtmd{ clear:both; display:block; text-align:center; font-size:36px;}
.newsbox .xwright dl .dtmym{ clear:both; display:block;text-align:center;font-size:18px; line-height:36px;}

/*首页案例*/
.anlibox a{ display:block; float:left; width:46%; padding:0.5% 0.5%; margin:0 0.8% 10px 1.5%; line-height:36px; text-align:center;  overflow:hidden;}


/*友情链接*/
.linkbt{ float:none; clear:both; width:100%; border-right:0px solid #cccccc; text-align:center;}
.lianjie{ float:none; clear:both; width:100%;}

.footer .banquan{ float:none; clear:both; width:96%; text-align:center; }
.footer dl{ float:none; text-align:center; margin:0 auto; }


.footmenu{ display:none;}

/*产品分类*/
.menu3 h3{width:24%;}
.menu4 ul a {width:21%; padding:6px 1%;}


}



@media screen and (max-width:768px)

{
.mainbanner {height:320px;}	
.nbanner {height:180px;}


/*尾*/
.lianxibox{ float:none; width:98%; padding:0px 1%;}
.erweima{ display:none;}
.lxbox .lxleft{ float:left; width:100%; border-right:none; margin-top:2%;}

.lxbox .lxright{ display:none;}

/*产品导航*/
.menucp a,.menucp a:link,.menucp a:visited { display:block; width:48%; float:left; line-height:40px; padding:0 0; margin:3px 1%;}
.menu1 a,.menu1 a:link,.menu1 a:visited { display:block; width:31%; float:left; line-height:40px; padding:0 0; margin:3px 1%;}


/*产品分类*/
.menu3 h3{width:32%;}
.menu4 ul a {width:30%;}

.message_add p{ padding:3px 0; float:none; width:100%;}

.position{display:none;}	
.positioninfo{display:none;}


.product_list ul li{ float:left; width:48%; padding:5px 1% 10px 1%;}

.info_listimg ul li{float:left; width:48%; padding:5px 1% 5px 1%;}



}


@media screen and (max-width:640px)
{
/*产品分类*/
.menu4 ul a {width:46%;}

header .logo{ float:left; width:80%; }

/*搜索*/
.sousuo .dianhua{width:200px;}
.sousuo .dianhua{font-size:16px;}
.sousuo .dianhua span{font-size:16px;}


.mainbanner {height:240px;}	
.nbanner {height:160px;}


/*首页标题*/

.sybiaoti h2{font-size:26px; }




/*首页案例*/
.anlibox{ width:96%;}
.anlibox a{ width:46%; padding:0.5% 0.5%; margin:0 1% 1% 1%; }




.mainbox0 .conlist li{float:left;padding:60px 0; color:#fff; height:200px;}
.mainbox0 .conlist li p{ padding:10px 20px; line-height:24px;}
.mainbox0 .conlist li.s1{ display:none;}
.mainbox0 .conlist li.s2{background:url(images/pic2.jpg);  width:100%;}
.mainbox0 .conlist li.s3{background:#3d4450;width:25.3783%; display:none;}
.mainbox0 .conlist li.s4{ display:none;}

.lxbox .lxleft dd{ float:left; width:100%; background:none; text-align:center; padding-left:0;}
.lxbox h3{font-size:22px; line-height:50px; text-align:center; font-weight:bold; background:url(images/h2_line.png) no-repeat bottom center ; }
.lxbox h3 span{ font-size:22px; margin:0 0 0 10px;}

/*新闻内页*/
.info_listxw dl dd a.title{font-size:16px; line-height:24px; height:24px; overflow:hidden;}
.info_listxw dl dd .newsdate{ display:none;}
.info_listxw dl dd .jianyao{height:24px; overflow:hidden;}


.lxbox{ margin-bottom:100px;}
/*底部电话固定*/
.footerbg,.gong-an{display:none;}
.gong-an{ width:100%;}
.bohao{ display:block}


}


@media screen and (max-width:400px)
{
.mainbanner {height:160px;}	

.mainbox0 .conlist li{float:left;padding:30px 0; color:#fff; height:300px;}

.newsbox .xwright dt{ display:none;}
.newsbox .xwright dd{ width:96%; margin:0 2%;}
.nbanner {height:140px;}

/*产品分类*/
.menu3 h3{width:98%;}
.menu4 ul a {width:96%;}

.float_layer{ display:none; }
.float_layer h2{ display:none; }
.float_layer .min{ display:none; }
.float_layer .min:hover{ display:none; }
.float_layer .max{ display:none; }
.float_layer .max:hover{ display:none; }
.float_layer .close{ display:none; }
.float_layer .close:hover{ display:none; }
.float_layer .content{ display:none; }
.float_layer .wrap{ display:none; }

}



@media screen and (max-width:320px)
{



.mainbanner {height:140px;}	

.nbanner {height:120px;}




}