.nav {color: #000000; text-decoration: none; font-weight:bold;}
.nav:hover {text-decoration: underline;}
body {
	background-image: url(../site_images/background.jpg);
	background-color: #6798c0;
	background-attachment: fixed;
	background-position: bottom;
}
img {
	border: 0;
}
a {
	color: #3333CC;
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}