body{
	background-color: #666666; 
	font-family: Helvetica, Arial ;
}

#a{
	text-decoration: none;
	color: red;
}

#container{
	background-color: #BBBBBB;
	width: 800px;
	margin-left: auto;
	margin-right: auto;
}


#nav ul{
	list-style-type: none;
	padding: 0;
}

#header{
	background-color: #888888;
	color: white;
	text-align: center;
}



#content{
	padding: 10px;
}

#nav{
	width: 180px;
	float: left;
}

.selected{
	font-weight: bold;
}


#main{
	width: 600px;
	float: right;
}

#sub ul{
	list-style-type: none;
	padding: 0;
}

#sub {
	float: left;
}


#footer{
	clear: both;
	padding: 10px;
	background-color: #888888;
	color: white;
	text-align: right;
}