#nav{
position:fixed;
positon:absolute;
top:0px;
left:0px;
width:100%;
background-color:#99CCFF;
}
#nav ul{
	text-align:center;
	padding : 3px 3px 0px 3px;
	margin : 0;
	white-space : wrap;
	color : White;
}
#nav ul li{
	text-align:center;
	display : inline;
}
.on{
padding-left : 1em;
padding-right : 1em;
background-color:#99CCFF;
color: #000066;
font-weight : bold;
font-size:150%;
text-decoration : none;
}
#nav ul li a{
	padding-left : 1em;
	padding-right : 1em;
	background-color : #0066CC;
	color : White;
	font-weight : bold;
	font-size:150%;
	text-decoration : none;
}
#nav ul li a:hover{
	background-color : #99CCFF;
	color : #000066;
}


.title{
font-size:280%;
font-weight:bold;
text-align:center;
color:#660066;
}
.main{
font-size:150%;
}
.big{
font-size:200%
}
.center{
text-align:center;
}
img{
border-style:solid;
border-width:0px;
}
a:link {color: #0000FF}
a:visited {color: #0000FF}
a:hover {color: #FF0000}
a:active {color: #0000FF}