body { 
	xfont-family: Century Schoolbook;
	xmargin: 2em;
	}
h1	{
	text-align:center;
	line-height:1.1em;
	}
h2	{
	line-height:1em;
	font-family: Arial, Helvetica;
	text-align:center;
	margin-top:1.5em;
	}
h3	{
	font-family: Arial, Helvetica;
	text-align:center;
	margin-top:1em;
	margin-bottom:1em;
	}
p	{
	xfont-family: Century Expanded, Book Antiqua;
	font-size:11pt;
	text-align:justify;
	line-height:1.4em;
	}
p.aut { 
	font-size: 12pt;
	text-align:center;
	text-indent:0em;
	margin-bottom:-1em;
	}
p.tit { 
	font-size: 15pt;
	line-height:1.2em;
	text-align:center;
	text-indent:0em;
	margin-bottom:0em;
	}
p.ref { 
	font-size: 11pt;
	line-height:1.2em;
	text-align:center;
	text-indent:0em;
	margin-bottom:0em;
	}
p.abs {
	text-indent:0em;
	}
td	{
	background-color:#eeeeee;
	}
td.white	{
	background-color:white;
	}
.center {
	align: center;
	}
a				{ text-decoration: none; color: #3F72A1; }
a:hover 		{ color: yellow; background-color: #3F72A1; }