/* CSS Document */
html{overflow-y:scroll;overflow-x:hidden;}
body{font-size:12px; color:#666; font-family:"Microsoft YaHei","微软雅黑", sans-serif, Arial, Verdana, Helvetica; background:#fff;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,p,pre,form,fieldset,input,textarea,blockquote,td,tr,th,thead,tbody{padding:0; margin:0;}
img{border:0;}
ol,ul {list-style:none;}
li{list-style-type:none;}
address,cite,code,em,th {font-weight:normal; font-style:normal;}
h1,h2,h3,h4,h5,h6,input,select,teaxt,textarea{font-size:12px; font-weight:normal;}

/* other */
.fl{float:left;}
.fr{float:right;}
.clear{clear:both;overflow:hidden;}
.box_1200{ width:1200px; height:auto; min-width:1200px; margin:0 auto;}
/* link color */
a:link,a:visited{color:#656d78; text-decoration:none;}
a:hover,a:active{color:#333; text-decoration:underline;}

.position{ width:1200px; min-width:1200px; height:40px; line-height:40px; color:#b2b4b7; font-size:12px; margin:0 auto; overflow:hidden;}
.position a{color:#b2b4b7;}

.middle_box{width:1000px; height:auto; margin:100px auto 150px;}

.btn_back{position:fixed; _position:fixed; width:74px;height:72px; top:50%; margin-top:-36px; background:url(../images/gaoding/ico_back.png) no-repeat;}
.btn_back a{width:74px; height:72px; padding:0; display:block; text-decoration:none; overflow:hidden;}

.header_box{ width:100%; height:110px; min-width:1000px;  position:relative; background:#fff; }
.logo_box{ width:360px; height:110px;   position:absolute; left:80px; top:0;}
.logo{ width:90px; height:110px; background:url(../images/gaoding/ico_logo_83x99.gif) no-repeat 0 center; float:left;}
.logoflash{ width:230px; height:auto; padding-top:30px; float:left; overflow:hidden; }
/* nav_menu */
.nav_menu{ width:500px; height:110px; float:right;}
.nav_home{ width:32px; margin-right:48px; text-align:center;  float:left;}
.nav_home a:link,.nav_home a:visited{height:95px; padding-top:15px; padding-left:6px; padding-right:6px; font-size:14px; text-align:center;  float:left; display:block;  font:"微软雅黑"; color:#666666; background:url(../images/gaoding/nav_bg.gif) no-repeat right top;}
.nav_home a:hover,.nav_home a:active{height:95px; padding-top:15px; text-decoration:none; color:#fff;  background:#292827}
.nav{ width:500px; height:110px;position:relative; float:left; }
.navlist{}
.navlist ul{}
.navlist li{width:32px; float:left; text-align:center; margin-right:48px;}
.navlist li a:link,.nav .navlist li a:visited{ height:95px; padding-top:15px; padding-left:6px; padding-right:6px; line-height:16px;  font-size:14px; text-align:center;  float:left; display:block;  font:"微软雅黑"; color:#666666; background:url(../images/gaoding/nav_bg.gif) no-repeat right top;}
.navlist li a:hover,.nav .navlist li a:active{ height:95px; padding-top:15px; text-decoration:none; color:#fff;  background:#292827}
.navlist li.cur{}
.navlist li.cur a:link,.navlist li.cur a:visited{height:95px; padding-top:15px; text-decoration:none; color:#fff;  background:#292827; display:block}
.navlist li.cur a:hover,.navlist li.cur a:active{height:95px; padding-top:15px; text-decoration:none; color:#fff;  background:#373635}
.navlist .now{color:#F00;background:#fff;}
.nav .box{position:absolute; right:12px; top:110px;width:900px; height:auto; overflow:hidden;}
.nav .cont{ height:auto; position:relative; overflow:hidden; background:none; z-index:99999}

/*.nav_about{ width:875px; height:353px; background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_about_1{ width:433px; height:353px; float:left; background:url(../images/gaoding/nav_bg_about.png) no-repeat 260px bottom;}
.nav_about_1_1{ width:188px; height:311px; padding-left:20px; padding-top:20px; float:left;}
.nav_about_1_2{width:208px; height:311px; padding-top:20px; float:right;}
.nav_about_1_2 dl{}
.nav_about_1_2 dt{ height:50px; line-height:50px; font-size:18px; color:#fff; border-bottom:1px solid #939393; overflow:hidden;}
.nav_about_1_2 dd{ padding-top:15px; line-height:20px; font-size:12px; color:#8e8e8e;}
.nav_about_2{width:360px; height:auto; padding-top:33px; float:right; }
.nav_about_2 a:link,.nav_about_2 a:visited{ font-size:18px; color:#fff; display:block;}
.nav_about_2 a:hover,.nav_about_2 a:active{ color:#d18321; display:block; background:#F90; text-decoration:none; display:block;}
.nav_about_2 dl{ width:95px; height:auto; margin-bottom:25px; float:left;}
.nav_about_2 dl.mr{ margin-right:112px;}
.nav_about_2 dt{width:95px; height:auto; padding-top:8px; text-align:center;}
.nav_about_2 dd{}*/

.nav_about{ width:550px; height:180px; padding-left:55px; padding-top:50px; background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_about a:link,.nav_about a:visited{ font-size:18px; color:#fff; display:block;}
.nav_about a:hover,.nav_about a:active{ color:#d18321; display:block; background:#F90; text-decoration:none; display:block;}
.nav_about a.new{color:#d18321}
.nav_about dl{float:left; margin-right:32px;}
.nav_about dt{ padding-top:8px; text-align:center;}


.nav_product{ width:680px; height:180px; padding-left:55px; padding-top:50px; background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_product a:link,.nav_product a:visited{ font-size:18px; color:#fff; display:block;}
.nav_product a:hover,.nav_product a:active{ color:#d18321; display:block; background:#F90; text-decoration:none; display:block;}
.nav_product a.new{color:#d18321}
.nav_product dl{float:left; margin-right:32px;}
.nav_product dt{ padding-top:8px; text-align:center;}

.nav_sales{ width:795px; height:384px;  background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_sales_1{ width:172px; height:auto; padding-left:30px; padding-top:21px; margin-right:10px; float:left;}
.nav_sales_1 a,.nav_sales_2 a{margin-bottom:9px; display:block;}
.nav_sales_1 a:link,.nav_sales_1 a:visited,.nav_sales_2 a:link,.nav_sales_2 a:visited{ width:auto; height:auto; border:1px solid #262626; display:block;}
.nav_sales_1 a:hover,.nav_sales_1 a:active,.nav_sales_2 a:hover,.nav_sales_2 a:active{ width:auto; height:auto; border:1px solid #d18321;}
.nav_sales_2{ width:271px; height:auto; padding-top:21px; margin-right:20px; float:left;}
.nav_sales_3{ width:258px; height:auto; padding-top:21px; float:left;}
.nav_sales_3 ul{}
.nav_sales_3 li{ width:258px; height:85px; float:left; border-bottom:1px solid #39393a;}
.nav_sales_3 li i{ width:125px; height:auto; padding-top:20px; text-align:center; float:left;}
.nav_sales_3 li a:link,.nav_sales_3 li i a:visited{ width:258px; height:85px; line-height:85px; color:#fff; font-size:18px; float:left; display:block;}
.nav_sales_3 li a:hover,.nav_sales_3 li i a:active{ color:#fff; background:#d18321; text-decoration:none;}

.nav_weizhen{ width:650px; height:350px;  background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_weizhen ul{}
.nav_weizhen li{ width:260px; height:auto; margin-left:43px; margin-top:42px; float:left;}
.nav_weizhen li a{text-decoration:none;}
.nav_weizhen li span a:link,.nav_weizhen li span a:visited{ color:#fff;}
.nav_weizhen li span a:hover,.nav_weizhen li span a:active{ color:#ff7e00}
.nav_weizhen li span{ width:260px; height:50px; line-height:50px; font-size:20px; color:#ffffff; text-align:center; display:block;}

.nav_news{ width:515px; height:270px;  background:url(../images/gaoding/nav_bg_1x1.png) repeat; float:right;}
.nav_news_img{padding-left:20px; padding-top:20px; margin-right:15px; float:left;}
.nav_news_list{ width:235px; height:auto; padding-top:20px; float:left;}
.nav_news_list ul{}
.nav_news_list ul li{ border-bottom:1px solid #3a3a3a;}
.nav_news_list ul li a:link,.nav_news_list ul li a:visited{width:235px; height:50px; line-height:50px; font-size:18px; color:#efefef; overflow:hidden; display:block;}
.nav_news_list ul li a:hover,.nav_news_list ul li a:active{ text-decoration:none; color:#ff7e00;}

#stickey_footer {width:100%; min-width:1000px; height:auto; padding-bottom:30px; padding-top:20px; color:#a3a3a3; line-height:20px; text-align:center; font-family:"微软雅黑", Arial,;  background:#f6f6f8;}

.footer-wj{padding: 20px 0; text-align: center; background: #fff; overflow: hidden;}
.footer-wj a img{width: 50px; height: 65px;}