body{margin:0 auto;padding:0;font-size:12px;font-family:"microsoft yahei";}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,blockquote{padding:0; margin:0;}
div{ margin:0 auto;}
li{list-style-type:none;}
table,td,tr,th{font-size:1em;}
img{border:0px;}
.clear {background: none; border: 0;  clear: both; display: block; float: none; font-size: 0; list-style: none; margin: 0;padding: 0;overflow: hidden;visibility: hidden; width: 0; height: 0; line-height: 0; font-size: 0;}
a{text-decoration:none;}
p{margin:0;padding:0;}
h1,h2,h3,h4,h5,h6{margin:0;padding:0;}
img{*display:block;border:none;}

.clearfix:after {visibility: hidden;display: block;font-size: 0;content: ".";clear: both;height: 0;}
.clearfix{*zoom:1;}
.clearfix {display: inline-block;}
* html .clearfix {height: 1%;}
.clearfix {display: block;}

.top{width:100%;height:527px;background:#131d27 url(../images/top1.jpg) no-repeat top center;position:relative;}
.top a{width:174px;height:50px;display:block;line-height:50px;text-align:center;letter-spacing:0.2em;font-size:25px;background:url(../images/btn.jpg) no-repeat left top;position:absolute;top:420px;left:50%;color:#fff;}
.top a:hover{background:url(../images/btn2.jpg) no-repeat left top;color:#3397db;}
.main{width:942px;height:652px;background:url(../images/main_bg.jpg) no-repeat 2px center;color:#2d3d50;font-size:16px;line-height:28px;position:relative;}
.main2{width:942px;height:699px;background:url(../images/yuan.jpg) no-repeat top center;position:relative;padding-bottom:130px;}
.main2 p{font-size:16px;color:#131b25;font-weight:bold;position:absolute;}
.yc{height:176px;line-height:176px;font-size:30px;color:#3397db;text-align:center;}