@charset "utf-8";
html{overflow-x:hidden;}
body{padding:0px;margin:0px;font-size:12px;font-family:"Microsoft YaHei","SimSun";line-height:18px;border:none;text-align:center;background:#ffffff;overflow-x:auto;_zoom:1;overflow-x:auto; }
div,form,p{margin:0px;padding:0px; position:relative;}
input{outline:none;}
img{border:none;margin:0px;padding:0px;}
ul,li{margin:0px;padding:0px;list-style:none;border:none;border:0;}
a{position:relative;text-decoration:none;cursor:pointer;outline:none;}
.show{display:block;}
.hidden{display:none;}

.main{margin:0px auto;width:100%;max-width:1920px;min-width:1200px; overflow:hidden;}
.reg_box{margin:0px auto;width:1920px;height:1169px;background:url(../images/lp/top1.jpg) no-repeat center top;}
.reg_box .reg_main{margin:0px auto;width:1200px;height:1169px;}
.reg_box .top_link { position:absolute; top:16px;  height:30px; display:block;}
#link_gw{ left:570px;width:66px;}
#link_dl{ left:670px;width:75px;}
.reg_box .top_dl{width:350px;height:80px; position:absolute; top: 516px; left:100px;}
.reg_box .top_lq{ width:110px; height:35px; position:absolute; top: 1034px; left:218px;}
.reg_item{ position:absolute; width:320px; height:316px; top:680px; left:130px;}
.reg_item .if_reg{ width:320px; height:316px;}

.tese_nav {position: absolute;width: 630px;bottom: 324px;left: 470px;height: 80px;line-height: 80px;z-index: 3;}
.tese_nav a {float: left;display: inline;z-index: 3;height: 80px; width:157.5px; background-image:url(../images/lp/tesebtn.png)}

.at1{ background-position:0px 0px;}
.at2{ background-position:157.5px 0px;}
.at3{ background-position:315px 0px;}
.at4{ background-position:472.5px 0px;}

.at1.hover {background-position:0px 80px;}
.at2.hover {background-position:157.5px 80px;}
.at3.hover {background-position:315px 80px;}
.at4.hover {background-position:472.5px 80px;}

#tese_img{ position:absolute; width:630px; height:324px; bottom:0px; left:470px;}

.tese0{background: url(../images/lp/tese1.jpg) no-repeat left bottom;}
.tese1{background: url(../images/lp/tese2.jpg) no-repeat left bottom;}
.tese2{background: url(../images/lp/tese3.jpg) no-repeat left bottom;}
.tese3{background: url(../images/lp/tese4.jpg) no-repeat left bottom;}

.zhiye_box{margin:0px auto;width:1920px;height:1181px;background:url(../images/lp/top2.jpg) no-repeat left top;}

.zhiye_box .zhiye {margin:0px auto;width:1200px;height:821px;background:url(../images/lp/zhiye1.png) no-repeat left top; top:110px;}
.zhiye_box .bottom_row{ width:820px; height:80px; line-height:80px; margin:0 auto; bottom:-150px;}
.bottom_row .bottom_reg{ float:left; display:block; width:400px; height:80px; margin-right:20px;background:url(../images/lp/zcbtn.jpg) no-repeat left top;}
.bottom_row .bottom_dl{ float:left; display:block; width:400px; height:80px;background:url(../images/lp/downbtn.jpg) no-repeat left top;}