body{
	margin:0px;
	padding:0px;
	background-image:url(images/back01.png);
	}

#����{
	width:800px;
	height:100%;
	margin:0px auto;
	}

header{
	height:170px;
	width:800px;
	background-color: green;
	}

header, nav, footer {color:white;}

a:link {color:#FFFFE0;}

a:visited {color:skyblue;}
article a:visited {color:blue;}	


header h1{
	padding-left:100px;
	padding-top:20px;
	margin:0px;
	font-size:36pt;
	}

header h3{
	text-align:center;
        padding-top:10px;
	margin:0px;
	}


#�����ް{
	height:100%;
	width:250px;
	background-color: blue;
	float: left;
	font-weight:bold;
	}

nav{
	padding-right:10px;
�@�@}

ul{list-style-type:square;}

#Ҳ�{
	height:100%;
	width:550px;
	background-color: orange;
	float: right;
	overflow: scroll;
	
	}



section{
	margin:0px;
	padding-top:10px;
	padding-left:30px;
	padding-right:30px;
	background-color: transparent;
	}



article{
	margin:10px;
	padding:10px;
	background-color:pink;
	}



footer{
	height:50px;
	width:800px;
	background-color: green;
	float: left;
	}