BODY, H1,H2, P					{  background: #FFFFFF; font: 12px 'Lucida Grande', Geneva, Verdana, Arial, Helvetica, sans-serif; line-height: 16px; }
TABLE, TD				{ font: 12px 'Lucida Grande', Geneva, Verdana, Arial, Helvetica, sans-serif; }

H1 {  font: 28px; 
		border-bottom: 2px solid gray;}
H2 {  font: 22px; }

TH {border-collapse: collapse;
	color: gray;
	border-top: hidden;
	border-bottom: 1px solid gray;

}
pre.io {
	border: 1pt dashed black;
    white-space: pre;
    font-size: 8pt;
    overflow: auto;
    padding: 1em 20;
	background : #555555;
	background-color:lightyellow;
	
	color : black;
}
pre.example {
	border: 1pt dashed black;
    white-space: pre;
    font-size: 8pt;
    overflow: auto;
    padding: 1em 20;
	background : #555555;
	background-color:white;
	
	color : black;
}