.nav {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 10px;
	color: #990000;
}
.text {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
}
.subheadline {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
}
.abstract {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
}