.sup-hor {
	background-image: url(../imagenes_sitio/bordes/superior-hor.gif);
	background-repeat: repeat-x;
	background-position: left bottom;
}
.inf-hor {
	background-position: left top;
	background-image: url(../imagenes_sitio/bordes/inferior-hor.gif);
	background-repeat: repeat-x;
}
.izq-vert {
	background-image: url(../imagenes_sitio/bordes/vertical-izq.gif);
	background-repeat: repeat-y;
}
.der-vert {
	background-image: url(../imagenes_sitio/bordes/vertical-der.gif);
	background-repeat: repeat-y;
}
.tabla-izq01 {
	background-color: white;
}
.tabla-izq02 {
	background-color: #A9A8A8;
}
.tabal-borde {
	border-style: inherit;
	border-width: thin;
	border-color: #C0C0C0;
}
.fondogris {
	background-color: #C0C0C0;
}

.fondoizq {
	background-image: url(../imagenes_sitio/bordes/caja_04.gif);
	background-repeat: repeat-y;

}

.fondoder {
	background-image: url(../imagenes_sitio/bordes/fondoder.gif);
	background-repeat: repeat-y;
}

.fondocelda {
	background-color:#E7F2FC;
}




.center { 
	background: #e7f2fc; 
	vertical-align:top; 
	padding:10px;
	}
	
.center2 { 
	background: #ffffff; 
	vertical-align:top; 
	padding:10px;}

.center3 { 
	background: #ffffff; 
	vertical-align:top; 
	padding:10px;
	}

.columnader {
	background:url(cuadradorojo.png);
	background-position:left;
	background-repeat:repeat-y;
	vertical-align:top;
	width:2px;
		}
	
.columnaizq {
	background:url(cuadrado.png);
	
	background-position:right;
	background-repeat:repeat-y;
	vertical-align:top;
	width:17px;
	}