/*澶撮儴鏍峰紡*/
#header_a{height:240px;background:url(../image/topbj.jpg) repeat-x;}
#header{width:1200px;margin:0 auto;}
.top{height:146px;}
.logo{float:left;}
.topLink{width:280px;float:right;text-align:right;padding-top:20px;}
.topLink .f_count{color:#ff0000;font-size:13px;font-weight:bold;}
.k1{width:400px;text-align: right;color:#787878;font:400 14px/35px "Microsoft Yahei";}
.k1 a{color:#787878;}
.topLink .k2{color:#074b91;font-size:14px;font-family:"寰蒋闆呴粦";}
.tou{height:35px;line-height: 35px;}
.wel{width:400px;font:400 14px/35px "Microsoft Yahei";color:#000;}
#menu{}
/*鐑棬鎼滅储*/
.search{text-align:left;height:24px;background-color:#f8f8f8;padding:5px 10px 5px 10px;}
#formsearch{width:300px;float:left;}
.hotSearch{height:24px;line-height:24px;font-weight:normal;margin-top:10px;}
/*涓讳綋鏍峰紡*/
#container{width:1142px;margin:0 auto;margin-top:35px;}
.fl{float: left;}
.fr{float: right;}
.menu_cate{width:274px;background: #0c74d4;padding-top:5px;}
.cate_title{color:#fff;font:400 16px/41px "Microsoft Yahei";background: url(../image/fl_tit.png) no-repeat 50% 100%;padding-left:20px;}
.cpzs{width:844px;border:1px solid #e6e6e6;padding-bottom: 10px;}
.cpzs h2{height:56px;color:#fff;font:400 16px/45px "Microsoft Yahei";padding-left:30px;position: relative;background: url(../image/cp_tit.jpg) no-repeat;}
.cpzs h2 a{position: absolute;right:15px;bottom:25px;}
.cpzs .content{padding-top:15px;}
.ff{height:944px;background: url(../image/dbj.jpg) no-repeat 50% 0;margin-top:45px;}
.upbox{width:1156px;margin:0 auto;}
.gsjj{width:713px;padding-left:15px;padding-top:175px;}
.gsjj .tup{width:317px;}
.gsjj .content{width:368px;font:600 14px/24px "Microsoft Yahei";color:#464646;}
.hzhb{width:273px;padding-right:20px;padding-top:170px;}
.hzhb ul{width:250px; margin:0 auto;}
.hzhb ul li{}
.hzhb ul li img{ width:250px; height:75px;}
.midbox{width:1156px;margin:0 auto;padding-top: 75px;}
#wrapper{height:240px;}
#CSSBox{float:left;width:1048px;height:174px;overflow:hidden;}
#CSSBox ul li{float:left;margin-left:7px;margin-right:7px;padding-bottom:15px;_display:inline;background:url(http://www.nt-filter.com/static/images/chan1.jpg) no-repeat;width:248px;height:174px;}
#CSSBox ul li img{width:246px;height:172px;border:1px solid #d9d9d9;border-radius: 3px;}
#CSSBox ul li h3{color:#303030;font:400 14px/30px "Microsoft Yahei";text-align: center;}
#LeftButton{cursor:hand;height:174px;width:26px;float:left;background:url(http://www.nt-filter.com/static/images/le.jpg) center center no-repeat;}
#RightButton{cursor:hand;height:174px;width:26px;float:left;background:url(http://www.nt-filter.com/static/images/re.jpg) center center no-repeat;}
.underbox{width:1142px;margin:0 auto;margin-top:35px;}
.tongy{height:62px;font:600 16px/62px "Microsoft Yahei";color:#0066d6;background: url(../image/tongy.jpg) no-repeat;padding-left:40px;}
.hyxw{width:410px;border:1px solid #e0e0e0;}
.hyxw .content{padding:20px 18px 10px;}
.hyxw .content img{margin-bottom: 20px;}
.c1{margin-left:15px;}
.gsxw{width:393px;border:1px solid #e0e0e0;}
.gsxw .content{padding:20px 10px 10px;}
.gsxw .content img{margin-bottom: 20px;}
.lxwm{width:300px;border:1px solid #e0e0e0;}
.lxwm .content{color:#888;font:400 14px/24px "Microsoft Yahei";padding: 20px 20px 22px;}
.ads{height:204px;background: url(../image/ads.jpg) no-repeat 50% 0;margin-top:30px;}
.tongy2{height:42px;font:400 24px/42px "Microsoft Yahei";color:#fff;text-align: center;}
.qyeh{width:379px;font:400 14px/20px "Microsoft Yahei";color:#fff;position: relative;background: #1771cb;padding-bottom: 30px;}
a.gengd{position: absolute;right:27px;bottom:15;color:#fff;font:400 12px/20px "Microsoft Yahei";}
.qyeh .content{padding:10px 27px 0}
.qyeh img{margin-bottom: 10px;}
.gcsj{width:337px;padding:10px 21px 0;background: #07a8bc;height:372px;position: relative;}
.gcsj .content{margin-top:20px;}
.rczp{width:365px;padding:10px 10px 0;background: #62872e;height:372px;font:400 14px/20px "Microsoft Yahei";color:#fff;position: relative;}
.rczp img{margin-bottom: 10px;}
.c4{margin-left:10px;}
.left .box{margin-bottom:10px;}
.left .box h3{line-height:31px;padding-left:15px;font-weight:bold;font-family:"寰蒋闆呴粦";
background:url(../image/nav.png) no-repeat 0% 100%;font-size:14px;color:#000;}
.left .box .content{padding:5px 0px;}
/*棣栭〉鍖哄煙*/
.region{border:1px solid #e0e1dc;padding:10px;margin-top:10px;color:#333;}
.region h3{line-height:30px;height:30px;line-height:30px;padding-left:10px;position:relative;font-family:"寰蒋闆呴粦";background:#f3f3f3;
border-bottom:2px solid #df2525;font-size:14px;}
.region .item{padding:10px;padding-bottom:0;color:#666;}
.region .item a{color:#666;padding-left:12px;padding-right:12px;line-height:26px;margin-bottom:6px;}
.region .item a:hover{text-decoration:underline;color:#df2525;}
.city h2{line-height:30px;border-bottom:2px solid #e87518;padding-left:5px;}
.city .item{line-height:28px;padding:10px;}
/*浜у搧鍒楄〃椤垫弿杩�*/
.prodescription{border:1px solid #e5e5e5;background:#f9f9f9;line-height:24px;padding:10px;margin-bottom:15px;text-indent:20px;}
/*鍙嬫儏閾炬帴*/
.f_link{width:1142px;margin:0 auto;margin-top:20px;line-height:30px;line-height:30px;background-color:#ececec;text-indent:20px;}
/*椤甸潰搴曢儴*/
#footer{position:relative;width:1000px;margin:0 auto;text-align:center;margin-bottom:10px;padding-top:8px;margin-top:15px;color:#000;font:400 14px/24px "Microsoft Yahei";}
#footer a{color:#000;}
.nav_foot{text-align:center;line-height:24px;}
.copyright{text-align:center;line-height:24px;}
.more_region{position:absolute;right:10px;line-height:30px;top:0;font-weight:normal;font-size:12px;}
#footer h3{width:80px;line-height:30px;position:absolute;right:233px;top:5px;font-weight:normal;}
/*------------鍐呴〉-------------------*/
.n_bannerbj{height:250px;width:100%;position:relative;overflow:hidden;}
.n_banner{width:1900px;position:absolute;height:250px;top:0;left:50%;margin-left:-950px;}
.left{width:250px;float:left;}
.sort_menu{}
.sort_menu h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.sort_product{margin-top:10px;}
.sort_product h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact{margin-top:10px;}
.n_contact h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact p.content{padding:5px;}
.right{width:840px;float:right;padding-bottom:10px;}
.sitemp{line-height:31px;height:31px;overflow:hidden;padding-right:10px;background:url(../image/nav.png) no-repeat 0% 100%;}
.sitemp h2{width:340px;float:left;line-height:31px;text-align:center;text-align:left;text-indent:15px;color:#000;
font-family:"寰蒋闆呴粦";font-size:14px;}
.sitemp .site{width:380px;float:right;text-align:right;line-height:30px;font-family:"寰蒋闆呴粦";}
.right .content{padding:10px;padding-top:15px;overflow:hidden;}