@charset "utf-8";
body{
	background: url('images/bg.png');
	background-repeat:no-repeat; 
	width:auto;
    height:auto;
    background-attachment: fixed;
    background-size: cover;
    font-family: SimHei;
}
a{
	
}
#box{
	border: 1px white solid;
	width:auto;
}
header img{
	float: left;
	margin-right:20%;
}
header{
	background-color: white;
	/*opacity:0.8; /*透明度设置*/*/
	line-height: auto;
	height:60px;

}
header li{
	display: inline-block;
	font-size: 25px;
	height: auto;
	line-height: auto;
	padding: 16px;
	margin-left: 10px;
	margin-right: 10px;
	float: left;
	text-align: center;
	color: blue;
}
header li:hover{
	background-color: #6600CC;
	color: white;
}
#pic{
	width:auto;
	clear: both;
}
#pic li{
	display:inline-block;
	width: auto;
	margin:10px 5% 50px 5%;
	border: 1px white solid;
}
video{
	border: 1px white solid;

}
#video li{
	text-align: center;
	margin-top: 50px;
	width: auto;
	list-style:none;
}