body { font-family: Helvetica, Verdana, Arial, sans-serif ;
			font-size: small;}
	h1 { font-family: Helvetica, Verdana, Arial, sans-serif ;
			font-size: x-large; 
			color: #ffffff;}
	h2 { font-family: Helvetica, Verdana, Arial, sans-serif ;
			font-size: medium;
			color: #000000;}
	h3 { font-family: Helvetica, Verdana, Arial, sans-serif ;
			font-size: small;
			color: #990000; }
	h4 {  font-family: Helvetica, Verdana, Arial, sans-serif ;
			font-size: small;
			color: #000000; }