.title {
	font-size: larger;
	font-weight: bold;
}
.abstract {
	color: #99001e;
	font-weight: bolder;

}
body {
	background-color: #d8c89e;
}
a:link {
	color: #99001e;
}
a:visited {
	color: #0f6bb0;
}
#copyright {
	font-size: xx-small;
	text-align: center;
	padding-top: 20px;

}
.emphasize {
	font-size: larger;
	color: #990033;
	text-align: center;
}