body {
	margin:0px;
	padding:0px;
	background-image: url(img/patern.jpg);
	background-repeat:repeat-y;
	background-position:center 5px;
	background-color:#5F7276;
}

.cuerpo_fondo {
	background-image:url(img/cuerpo_fondo.jpg);
	background-position:31px top;
	background-repeat:repeat-y;
	}
.cuerpo_fondo_2 {

	background-image:url(img/cuerpo_05.jpg);
	background-position:0px top;
	background-repeat:repeat-y;
}