*{
	font-family: 微软雅黑;
	margin:0px;
	padding:0px;
}
body{
	overflow-x:hidden;
}
ul{
	list-style: none;
}
a{
	text-decoration: none;
	display:block;
}
ul li{
	text-decoration: none;
}
img{
	display:block;
}
.clear{
	clear:both;
}
.content{
	width:1440px;
	margin:0 auto;
}
.content .top{
	height:220px;
}
.window1 {
	width:1440px;  
    height:220px;   
    overflow: hidden;
    position: relative;
}  

.window1 img{
	width:1440px;
	height:100%;
	position: absolute;
	top:0px;
	left:0px;
}
.content .top .logo{
	position:absolute;
	top:94px;
	left:18%;
}
.content-box{
	width:1240px;
	margin:10px auto;
}
.content .navigation{
	height:50px;
	line-height: 50px;
	background: #2b63b0;
	padding: 0 100px;
}
.content .navigation ul li{
	float:left;
	width:177px;
	text-align: center;
}
.content .navigation ul li a{
	font-size:20px;
	color:#fff;
}
.content .navigation ul li.active{
	background: #ccc;
}
.content .navigation ul li.active a{
	color:#2b63b0;
}