.tablacontenido {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #CCCCCC;
	text-align: centre;
	margin-left: 10px;
	margin-right: 10px;
}
.iz-cab {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background :  url(../imagenes/izq_cab.jpg) no-repeat 100% 0px;
	font-size: medium;
	color: #CCCCCC;
	text-align: centre;
	text-indent: 50pt;
}
.dc-cab {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background-image:  url(../imagenes/dcha_cab.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	font-size: medium;
	color: #CCCCCC;
	text-align: centre;
	text-indent: 50pt;
}
.iz-menu {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background-image:  url(../imagenes/izq_menu.jpg);
	background-repeat: no-repeat;
	background-position: right top;
	font-size: medium;
	color: #CCCCCC;
	text-align: centre;
	text-indent: 50pt;
}
.dc-menu {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background-image:  url(../imagenes/dcha_menu.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	font-size: medium;
	color: #CCCCCC;
	text-align: centre;
	text-indent: 50pt;
}
.tablacontenidofondo {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	background:  url(../imagenes/centro.jpg) fixed;
	background-repeat: no-repeat;
	background-position: centre top;	
	font-size: small;
	color: #CCCCCC;
	text-align: centre;	
}