body {
		background-image:url(layersup.jpg);
		background-attachment:fixed;
		
		background-position:top;
		

background-repeat : no-repeat; 

		}
		

	
	td, ul, body, a {
	font-family: tahoma, helvetica, san-serif;
	font-size: 12px;
	line-height: 120%;
	text-decoration: none;
	text-align: center;
		}
		
	ul {
	margin: 6px 0px 10px 18px;
	color: #666666;
	list-style-image:url(bullet_lightning.png);
	text-align: left;
		}
	li {
	padding: 2px;
	text-align: left;
}
	li a {
		font-weight: bold;
		text-decoration: none;
		color: #666666;
		}
	li a:hover {
	color: black;
	text-align: left;
}


	select, input {
		font-family: tahoma, helvetica, san-serif;
		font-size: 10px;
		padding: 2px;
		margin:12px;
		}
	
		
	#frame {
		width:900px;
		margin-right:auto;
		margin-left:auto;
		margin-top:10px;
		padding:0px;
		}
		
	/*#izquierda {
	width:210px;
	padding:0px;
	float:left;
	background:#fff;
	text-align: left;
	font-weight: bold;
	font-size: 10px;
		}*/

	#centro {
		float:left;
		/*background:#eee;*/
		font-family: tahoma, helvetica, san-serif;
		font-size: 10px;
		line-height: 120%;
	
		}		
	
	/*#derecha {
		width:210px;
		padding:0px;
		float:left;
		background:#fff;
		}*/
	
	#inferior {
		background:#099;
		text-align: center;
		font-family: tahoma, helvetica, san-serif;
		font-size: 14px;
		color: #999;
		}
		
	#superior {
		/*background:#fff;*/
		text-align: center;
		font-family: tahoma, helvetica, san-serif;
		font-size: 14px;
		color: #999;
		position:relative;
		}
		
		#superior a {
		color: #999;
		}
			
	p,h1,pre {
	margin:0px 10px 10px 10px;
	font-size: 9px;
	color: #999;
	text-align: center;
	font-family: tahoma, helvetica, san-serif;
	font-weight: normal;
		}
		
	h1 {
	font-size:14px;
	padding-top:10px;
	color: #F00;
		}
		
	

.page_header_1 {
	margin-left:0;
	text-align: center;
	}