@charset "utf-8";

@media screen and (max-width:1280px)
{
.mainbox3 a.more{ position:absolute; right:0px;}
 .hexpert02 { display:none;}
 .chnapinbox{ display:block;}
}

@media screen and (max-width:1200px)
{
.mainbg1{ margin:20px 0; text-align:center;}

.proitem { width:96%; margin:0 auto; clear:both;}
.proitem li{width:45%; margin:1%; border:solid #d71820 1px; background:#fff; height:auto; position:static; padding:1%}
.proitem li img{ display:none;}
.proitem li h3{ margin-top:0; }
.proitem li p{ display:none;}
.proitem li:first-child {
    margin-left:1%;
}
.proitem li:nth-child(2) h3, .proitem li:nth-child(4) h3, .proitem li:nth-child(6) h3 {
    position: static;
}
}
/*<=1023px*/
@media screen and (max-width:1023px)
{

.mainbanner1 {height:400px;}
.main-im{ display: none; }

/*首页广告*/
.wenzi{ display:none;}
.zxrx{ float:right; width:180px; padding-top:100px; color:#FFFFFF;}


.positioninfo{font-size:20px;}

.cpmenu ul li{ width: 100%;  line-height:300%; border-bottom:solid #ccc 1px;    }
/*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%;}


.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; }	

.product_list ul li{ float:left; width:30%; padding:5px 1% 10px 2%;}

.info_listimg ul li{float:left; width:30%; padding:5px 1% 5px 2%;}
.info_listimg1 ul li{width:46%;}

.aboutimg{ display: none; }
.mainbox3{ float:left; width:100%; background:#fff; padding:40px 0;}
.mainbox3 .aboutcon{ width:96%; margin:20px auto 0 auto; padding:0; }
.mainbox3 a.more{ position:static; display:block; margin:20px auto 0 auto;}
.mainbg4{ margin-top:0;}
}


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

/*搜索*/


}


@media screen and (max-width:859px)
{
header{ height:90px;}
header .logo{ margin-top:15px;  text-align:left; padding-left:1%;}
header .wapnav{display:block; width:15%; margin-top:26px; 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; }	
.mainnav{ display:none;margin-bottom:20px; }
.mainnav a,.mainnav a:link,.mainnav a:visited{text-align:center; height:40px; line-height:40px; display:block; clear:both; width:100%; padding:0; margin:0;background: #eee; border-bottom:dashed #ccc 1px; }
.mainnav a:hover,.mainnav a.active,.mainnav a.active:link,.mainnav a.active:visited{ background:#ffb02c;}

.nav{ display:none}
header .headerright{width:100%;z-index:99999;}
.titlebox1 h2 a {
    font-size: 18px;
}

/*搜索*/
.sousuobg { display:none;}



.mainbanner1 {height:400px;}

img.wenhua{ display: none; }
/*首页产品*/
.cpmenu{width:100%;  overflow:hidden; background: #fff;text-align: center;}
.cpmenu h2{ line-height: 40px;  color: #fff; }
.cpmenu h2 a{ font-size: 18px;}
.cpmenu ul li{ float: left; width: 50%;  line-height:30px; border:none;   }
.cpmenu ul a{ font-size:14px; }
.chnapinbox{width: 100%; text-align:center;  }
.chnapinbox a{ display:block; float:left; border:solid #ccc 1px;width:46%; margin:2% 1% 2% 1%; line-height:36px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
.chnapinbox a img{ display:block; width:100%;}
.chnapinbox a span{ display: block; width: 100%; text-align: center; line-height:36px; color: #fff; }
.chnapinbox a:hover{color:#e78509; text-decoration:none;}

.mainbox1 dl{ float:left; width:37%; text-align:center; border: solid #ccc 1px; padding:3%; margin:3%; position:relative;}
.mainbox1 dl dt{ clear:both; position: absolute; top:-12%; left: 38%; padding-bottom: 20%;}
/*首页新闻*/

/*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 .lx{display:none;}

.footer .banquan{  width:60%; }


.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:300px;}	
.mainbanner1 {height:350px;}	

/*尾*/
.lianxibox{ float:none; width:98%; padding:0px 1%;}
.erweima{ 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%;}
.newsbox{ width:96%; margin:0 auto;}
.newsbox  dl dt{ display:none;}
.newsbox dl dd{ float:none;width:96%; margin:0 auto; clear:both;}
.mainbox4 ul li{width:48%; }
.newsbox dd span,.newsbox ul li span{ display:none;}
}


@media screen and (max-width:640px)
{
/*搜索*/
h2.title1 b{  line-height:30px; font-size:30px; padding-bottom:5px; text-transform:uppercase;}
h2.title1 a{ font-size:18px; }

/*服务项目*/
.mainbox1 dl dt img{ width:80%;}
.mainbox1 dl dd{ font-size:16px; }
.mainbox1 dl dd p{ font-size:12px;}


.mainbanner {height:180px;}	
.mainbanner1{height:200px;}	
.product_view div.bigimg img{ width: 96%;  height:auto; margin:0 auto; }
/*首页广告*/
.zztu{width:50%;}
.zztu img{ width:100%;}
.zxrx{ padding-top:7%; padding-bottom:10px; }
.zxrx h4{ font-size:24px; line-height:20px;}

/*首页案例*/
.anlibox a{ width:47%;}

/*产品分类*/
.menu3 h3{width:48%;}
.menu3 h3 a,.menu3 h3 a:link,.menu3 h3 a:visited{ font-size:13px;}
.menu4 ul a {width:46%; font-size:12px;}


/*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;}

.linkbg{display: none;}
.newsbox .xwleft dl dt{display:none;}
.newsbox .xwleft dl dd{ width:100%; float: none;}
.titlebox1 h3{ display: none; } 
.footer{ padding-bottom:60px;}
.footer dl{ display:none;}
.footer .banquan {
    width: 100%;
	text-align:center;
}
.footerwrap{ background:url(images/bottomline.jpg) #b5272d top no-repeat; position:fixed; width:100%; bottom:0px; margin:0 auto; text-align:center; display:block;}
.foottel{ clear:both;margin:0 auto; text-align:center;}
.foottel a{ color:#FFFFFF; display:block; width:25%; float:left;}
.foottel a img{ width:100%;}

}


@media screen and (max-width:400px)
{
/*首页广告*/
.zxrx{width:150px; padding-top:5%;}
.zxrx h2{ width:80px; border-radius:3px; padding:3px 5px; font-size:18px;}
.zxrx h3{ font-size:14px; line-height:26px;}
.zxrx h4{ font-size:20px; line-height:20px;}
.mainbox1 dl{  margin: 5% 3%; }

.mainbox1 dl dt{  left: 34%; }
.newsbox .xwleft dl dd ul li span{ display: none;}
.info_listimg1 ul li{width:90%; float:none; margin:0 auto;}
.mainbox4 ul li{width:90%; float:none; margin:0 auto; }
.mainbanner {height:160px;}	
.mainbanner1{height:180px;} 

}


@media screen and (max-width:320px)
{
.mainbanner {height:140px;}	
.mainbanner1{height:150px;} 

/*首页广告*/
.zxrx{width:120px;}
.zxrx h2{ width:60px; font-size:14px;}
.zxrx h3{ font-size:12px; line-height:24px;}
.zxrx h4{ font-size:16px;}


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

}