#main_content h2 {
	font-size:150%;
	font-style:italic;
	margin:5px 0;
}

#main_content h3 {
	font-style:normal;
	font-size:170%;
	border-bottom:1px solid;
	margin:5px 0;
}



#sig {
	margin:20px 0;
	text-align:right;
}