html {font-size: 100%;}
body,ul {margin: 0;padding: 0;
		font-size: 1em;
		font-family: '微软雅黑';}
li{list-style: none;}
a{text-decoration: none;}

.clearfix:after{
	content: '';
	display: block;
	clear: both;
}

#nav {
	width: 100%;
	height: 2.812em;
	background: #666;
}
#nav ul{
	width: 70%;
	margin: 0 auto;
}
#nav li{
	height: 100%;
	line-height: 2.812em;
	float: left;
}
#nav a{
	display: block;
	background: #666666;
	padding: 0 1em;
	color: white;
	line-height: 2.812em;
}
#nav a:hover{
	background: #333333;
	color: #FFA60E;
}

#banner img{
	width: 100%;
}

#content {
	width: 80%;
	margin: 0 auto;
	margin-top: 1.25em;
	border: 1px solid #666666;
	padding: 2em;
	margin-bottom: 3.125em;
	overflow: hidden;
	
}
#content span{
	font-size: 0.75em;
	margin-left: 10%;
}

#content img{
	width: 70%;
	height: 70%;
	margin-left: 10%;
}

h5{
	margin: 0;padding: 0;font-weight: normal;
}