@charset "utf-8";
/* CSS Document */
* {
	margin: 0;
	padding: 0;
}
body {
	background-color:#15161b;
	overflow-x:hidden;
}
.bigcontainer {
	width: 100%;
}
.test {
	border: 1px solid red;
}
.fl {
	float: left;
}
.cl {
	clean: both;
}
.bl {
	display: block;
}
.ab {
	position: absolute;
	top: 156px;

}
.rl {
	position: relative;
}
.coloum1{height:1414px;background:url(http://up.ws010.com/02/file/199972/images/bg_01.jpg) no-repeat center top;width:100%;}
.coloum2{height:751px;background:url(http://up.ws010.com/02/file/199972/images/bg_02.jpg) no-repeat center top;width:100%;}

.imgcoloum1,.imgcoloum2{
	width: 1160px;
	height: 2360px;
	left: 50%;
	margin-left: -585px;
}
#introduce{
	width: 500px;
	height: 300px;
	position: absolute;
	left: 50%;
	top: 900px;
}
.imgcoloum1{}
.navs{
	width: 261px;
	height: 163px;
	left: 50%;
	margin-left: -150px;
	margin-top:520px;
	
}
.link1{
	width: 37px;
	height: 158px;
	left: 13px;
	top: 2px;
	background-image: url(http://up.ws010.com/02/file/199972/Images/NAV.png);
	background-position: 6% 0%;
	}
.link2{
	width: 37px;
	height: 158px;
	left: 79px;
	top: 1px;
	background-image: url(http://up.ws010.com/02/file/199972/Images/NAV.png);
	background-position: 35% 0%;
	}	
.link3{
	width: 37px;
	height: 158px;
	left: 146px;
	top: 2px;
	background-image: url(http://up.ws010.com/02/file/199972/Images/NAV.png);
	background-position: 65% 0%;
	}
.link4{
	width: 37px;
	height: 158px;
	left: 210px;
	top: 2px;
	background-image: url(http://up.ws010.com/02/file/199972/Images/NAV.png);
	background-position: 94% 0%;
	}	

/*更改导航上浮幅度*/	
.link1:hover,.link2:hover,.link3:hover,.link4:hover{top:-5px;}	


#leftnav {
	position: fixed;
	right:20px;
	top: 300px;
	width: 65px;
	height: 248px;
	background: url(http://up.ws010.com/02/file/199972/Images/leftnav.png) no-repeat;
	z-index: 20;
}
#leftnav a {
	width:65px;
	height:60px;
	display: block;
}