#contenedor{
 
 width:900px;
 height:auto;
 margin: auto;
 top:10px;
 background-color:#FFFFFF;
 
}
#cabecera {
 position:relative;
 top:0px;
 left:0px;
 width:100%;
 background-color:#0099FF;
 margin-top:20px;

}
#izquierda {
 float:left;
 position:relative;
 width:200px;
 font-family: Verdana, Arial, Helvetica, sans-serif;
 font-size: 10px;
 color:#666666;
 padding: 10px;
}
#centro {
 float:left;
 position:relative;
 width:350px;
 font-family:Arial, Helvetica, sans-serif;
 font-size:12px;
 color: #000000;
 font-weight:bold;
 margin-left: 50px;
 line-height: 2em;

}
#derecha {
 float:right;
 position:relative;
 width:200px;
 font-family: Verdana, Arial, Helvetica, sans-serif;
 font-size: 10px;
 color:#666666;
 
 
 padding: 10px;

}
#pie{
	clear:both;
	width:100%;
	height:45px;
	background-image:url(images/fondopie.png);
	
 
}

/* Estilos de texto y enlaces */

.titulos {
font-size:12px;
color:#CC0000;
font-size:14px;
}

a:link {
	font-weight:bold;
	color: #666666;
	font-size:12px;
	text-decoration:none;
	border:none;
}

a:visited {
	font-weight:bold;
	color:#999999;
	font-size:12px;
	text-decoration:none;
	border:none;
}

a:hover {
color:#333333;
}

a {
outline:none;
}