/* common styles */

body {

	font-size:12px;

	font-family: Arial, Helvetica, Arial, sans-serif;

	color:#000000;

	margin:0;

	padding:0;

}

.italic {

	font-style:italic;

}

.center {

	text-align:center;

}



.side_top {

	margin-left:23px;
}


.indent {

	text-indent: -25px;

	font-size: 14px;

	font-family: "Courier New", Courier, monospace;
	
	}


h1{

	color: #666633;

	font-weight:bold;

	font-size:16px;

	text-align:center;


}

h2{

	color:#666633;

	font-weight:bold;

	font-size:14px;

	font-size:14px;

}


a{

	text-decoration: none;

	color:#999933;

}



 a:visited	{
	
	color: #669966;

}




a:hover {

	text-decoration: none;

	color:#82BF17;

	
}



/* Home page styles */

#home_content {

	width:480px;

	padding-top:10px;

	margin-left:182px;

	min-height:400px;

	
}

#home_content h1{

	text-align:center;

	margin-top: 0px;
	
	margin-bottom:15px;
	

}


#home_content p{

	margin-top:5px;

	margin-bottom:25px;
	

}


#home_content a{

	font-weight:bold;

	font-size:14px;
	
}




/* style for content for example pages */

#example_content {

	width:570px;

	padding-top:10px;

	margin-left:180px;

	border-left:1px solid #999933;

	padding-left:20px;

	min-height:485px;

	
}

#example_content h1{

	margin-top:0px;
	
	margin-bottom:25px;
		
}


#example_content h2{

	margin-top:30px;

	margin-bottom:-5px;
	
	margin-left:10px;
		
}


#example_content p{

	margin-left:50px;
	
	}



#example_content .intext {


	font-size: 14px;

	font-family: "Courier New", Courier, monospace;
	
	}


#example_content .intext_block {


	font-size: 14px;

	font-family: "Courier New", Courier, monospace;

	margin-left:100px;
	
	}



#example_content .example_link  {

	margin-top:5px;

	margin-bottom:-5px;

	margin-left:12px

	}





/* style for side navigation */

#sidebar {

	float:left;

	width:175px;

	padding-top:10px;

}

#sidebar h1{

	font-size:12px;
	
	margin-bottom:8px;

	margin-top:-10px;
	
}


#sidebar h2{

	font-size:12px;
	
	margin-top:16px;
	
	margin-bottom:3px;

	margin-left:13px;

}


#sidebar a{

	margin-left: 29px;
	
}




/* style for top and bottom navigation */

.nav_top {

	width:845px;

	font-size:13px;
	
	text-align:right;
	
	border-bottom:1px solid #999933;

	margin-top:10px;

	margin-bottom:10px;

	margin-right:20px;

	padding-top:3px;

	padding-bottom:3px;

}


.nav_bottom {

	width:845px;

	text-align:right;


	border-top:1px solid #999933;

	margin-top:10px;

	margin-bottom:10px;

	padding-top:0px;

}

.updated{

	font-size:10px;

	font-style:italic;
	
	margin-right:20px;
}



/* style for content for pop up pages (DOI explanation) */



#popup  {

	padding-top:10px;

	width:500px;

	margin: auto;

	min-height:450px;

}


#popup h1 {

	margin-top:3px;
	
	margin-bottom:20px;
		
}


#popup img	{

margin-top: 10px;

margin-bottom: 10px;

border:1px solid;

}