body {margin:0 auto; padding:0; font-size:12px; font-family:"Microsoft Yahei";}
body{ font-family: "Microsoft Yahei","Helvetica Neue","Luxi Sans","DejaVu Sans",Tahoma,"Hiragino Sans GB",STHeiti !important;} 
ul,dl,dd,h1,h2,h3,h4,h5,h6,form,p,input{padding:0px; margin:0px; }
ul { list-style:none; }
img { border:0px; }
a {text-decoration:none; }
a {outline: none;}
a:active {outline: none;star:expression(this.onFocus=this.blur());}
.clearfloat{display:block;clear:both;height:0px;margin:0px;padding:0px;border:0px;}

.container{width:100%;margin:0 auto;}

/*top*/
.top{width:100%;min-width:1190px;margin:0 auto;height:62px;background:#fff;}
.top .top_con{width:1190px;margin:0 auto;height:60px;position:relative;}

.top .logo{display:block;float:left;margin-top:10px;}
.top .logo img{/*width:170px;*/height:42px;float:left;}

/*nav*/
.top_con .nav{float:right;font-family:"Microsoft Yahei";margin-top:7px;width:765px;}
.top_con .nav ul{float:left;}
.top_con .nav ul li{float:left;position:relative;border-bottom:solid 5px #fff;}
.top_con .nav ul li:hover{border-bottom:solid 5px #f37200;}
.top_con .nav ul li a{display:block;width:100px;height:50px;line-height:50px;text-align:center;color:#666;font-size:15px;background:url(../images/index_img_004.png) no-repeat right center;font-weight:bold;} 
.top_con .nav ul li a:hover{color:#f37200;}
.top_con .nav ul li a.nav_active{color:#f37200;}
.top_con .nav ul li .nav_list{position:absolute;z-index:10;display:none;top:55px;left:0;}
.top_con .nav ul li .nav_list .black{background:#000;opacity:0.7;filter:alpha(opacity=70);position:absolute;height:105px;width:500px;}
.top_con .nav ul li .nav_list .nav_list_con{z-index:20;position:absolute;height:100px;width:500px;}
.top_con .nav ul li .nav_list .nav_list_con .nav_list_left{float:left;width:325px;}
.top_con .nav ul li .nav_list .nav_list_con a{color:#fff;display:inline-block;border-bottom:dashed 1px #ccc;background:none;font-size:14px;}
.top_con .nav ul li .nav_list .nav_list_con a:hover{color:#f37200;}
.top_con .nav ul li .nav_list .nav_list_con img{margin:10px 10px 0 0;float:right;}


.top_con .nav .search{float:right;margin-top:10px;width:165px;height:28px;background:#eaeaea;border-radius:7px;}
.top_con .nav .search a{float:left;margin:6px 6px 0 6px;}
.top_con .nav .search input{float:left;width:140px;border:0;border-radius:7px;height:28px;line-height:28px;color:#999999;background:transparent;}


#masklayer{position:fixed;height:100%;width:100%;top:0;left:0;z-index:1000;}

/*加入我们头部*/
.joinus_top{background:url(../images/contact_img_01.png) center top no-repeat;width:100%;height:245px;}
.joinus_top .joinus_top_con{width:1076px;margin:0 auto;}
.joinus_top_con .logo{float:left;width:1076px;margin:20px 0;}
.joinus_top_con .joinus_nav{width:1076px;height:63px;background:url(../images/contact_img_02.png) no-repeat;}
.joinus_top_con .joinus_nav ul li{float:left;margin-left:20px;height:50px;position:relative;top:1px;}
.joinus_top_con .joinus_nav ul li a{color:#666666;display:inline-block;width:79px;height:50px;text-align:center;line-height:55px;font-size:14px;}
.joinus_top_con .joinus_nav ul li a:hover{background:url(../images/contact_img_03.png) no-repeat;color:#ff7d00;}
.joinus_top_con .joinus_nav ul li a.join_active{background:url(../images/contact_img_03.png) no-repeat;color:#ff7d00;}
.joinus_top_con .joinus_nav ul li.back_index{float:right;}
.joinus_top_con .joinus_nav ul li.back_index a{width:185px;color:#fff;}
.joinus_top_con .joinus_nav ul li.back_index a:hover{background:none;}
.joinus_top_con .joinus_nav ul li.back_index a img{position:relative;top:2px;margin-right:10px;}

.join_footer{background:url(../images/contact_img_05.png) repeat-x;height:75px;}
.join_footer .join_foot_con{width:1076px;margin:0 auto;font-size:12px;}
.join_footer .join_foot_con .foot_left{float:left;margin-top:15px;}
.join_footer .join_foot_con .join_foot_logo{float:left;border-right:dotted 1px #c0c2c1;margin-top:15px;padding-right:15px;}
.join_footer .join_foot_con .foot_left p{color:#666;line-height:25px;border-left:dotted 1px #fff;padding-left:15px;}
.join_footer .join_foot_con .foot_left ul{float:left;margin-left:15px;}
.join_footer .join_foot_con .foot_left ul li{float:left;}
.join_footer .join_foot_con .foot_left ul li a{color:#666;}
.join_footer .join_foot_con .foot_left ul li img{margin:0 5px;}
.join_footer .join_foot_con p span{margin-right:5px;}
.join_footer .join_foot_con .foot_right{float:right;}
.join_footer .join_foot_con .foot_right_left{float:left;width:145px;position:relative;}
.join_footer .join_foot_con .foot_right_left p{text-align:right;line-height:60px;color:#666;}
.join_footer .join_foot_con .foot_right_left p img{float:right;margin:10px 0 0 0;}
.join_footer .join_foot_con .erweima{float:right;height:108px;margin-top:3px;}