p {font-family: "Verdana", Arial, sans-serif;
	font-size:10pt}
h1 {font-family: "Verdana", Arial, sans-serif;
	font-size:15pt}
h2 {font-family: "Verdana", Arial, sans-serif;
	font-size:12pt}
p.abstract {font-family: "Verdana", Arial, sans-serif;
			font-size:8pt}
span.caption { font-family: "Verdana", Arial, sans-serif; 
				font-size: 10pt; 
				font-weight:bold}
span.author {font-family:"Verdana", Arial, sans-serif;
			font-size:10pt;
			text-align:center}
span.dept 	{font-family: "Verdana", Arial, sans-serif;
			 font-size:10pt;
			 text-align:center}
span.email {font-family:"Verdana", Arial, sans-serif;
			font-size:10pt;
			text-align:center}