*{
	margin: 0;
	padding: 0;
}
a{
	text-decoration: none;
}
ul,li{
	list-style: none;
}
body{
	font-family: Arial,"微软雅黑";
	box-sizing: border-box;
}





/*头部位置*/
.nav {
	width: 100%;
	position: fixed;
	border-bottom: 1px solid #eee;
	background: #fff;
}
.nav-box{
	width: 1024px;
	margin: 0 auto;
	position: relative;
	height: 80px;
}
.logo{
	float: left;
}
.nav-mid{
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.nav-mid li{
	float: left;
	margin: 0 20px;
	font-size: 18px;
}
.clear{
	clear: both;
}
.nav a{
	color: #333;
}
.nav a:hover{
	color: deepskyblue;
}
.login{
	float: right;
	margin-top: 25px;
	border-radius: 5px;
	border: 1px solid #aaa;
	padding: 0 10px;
}
.login a{
	line-height: 30px;
	font-size: 10px;
}
.login1{
	border-right: 1px solid #aaa;
	padding-right: 6px;
}
.login2{
	padding-left: 5px;
}
.clear{
	clear: both;
}





/*底部信息*/
.footer {
	background: #333;
	text-align: center;
	height: 100px;
	padding-top: 60px;
	color: #fff;
}