body {font-family: Arial, Helvetica, sans-serif; color:black;  margin-left: 1em; background-image: url(purpleblue_marble.gif); background-repeat: repeat} 

h2 {font-family: Arial, Helvetica, sans-serif; color : black; size:2}
h3 {font-family: Arial, Helvetica, sans-serif; color : black; size:1}
h3.ex {margin-left:0em}
h1 {font-family: Arial, Helvetica, sans-serif; color : black; size : 3}
address {color:black; font-style:italic;margin-left: 2ex}
td {font-family: Arial, Helvetica, sans-serif; color:black; margin-left: 1em}
p {
	font-family: Arial;
	font-size: 12pt;
	font-style: normal
}
td.nav {
	font-size : smaller;
	background-color : #CCCCFF;
}
TABLE, TR {
	text-align : center;
	vertical-align : top;
	margin : 2;
	padding : 4 4 4 4;
}
TABLE.top {
	width : 75%;
	border-color : Blue;
	border : double #CCCCFF;
}