body {

	
background-color:#FFFFFF;
	
background-image:url("sines.JPG");
	
font-size: medium; 
	
font-family: Arial, Helvetica, sans-serif;
	
}



#main {

	
margin: 0 auto; 
	
background-color:#FFFFFF;	
	
border-style:solid; border-width:1px; 
border-color:#000000; 

	width: 800px;
	
}


H1 
{
	
font: 1.7em Arial; color: #000000; 
font-weight: bold;
	
}



H2 {
	
font: 0.9em Arial; color: #000000; font-weight: bold;
	}




code {	font-size:  1em; color: #000000;
	
font-family: Consolas, "Andale Mono", Inconsolata, "Droid Sans Mono", "Courier New", Courier,  monospace;
	
}



A:link {
font-size: 1em; 
font-family: Arial, Helvetica, sans-serif; 
color: #FF0091; 
font-weight: bold; 
text-decoration: none
}	
 



A:visited {
font-size: 1em; 
font-family: Arial, Helvetica, sans-serif; 
color: #661D96; 
font-weight: bold; 
text-decoration: none}  
 



A:active {
font-size: 1em; 
font-family: Arial, Helvetica, 
sans-serif; 
color: #FFBCEF;  
font-weight: bold; 
text-decoration: none}