.cabecera {
	background-image: url(img/cab2.png);
	position: relative;
	visibility: visible;
	height: 160px;
	width: 1280px;
}
.menu {
	position: relative;
	visibility: visible;
	height: 60px;
	width: 900px;
}
.cont1 {
	visibility: visible;
	height: auto;
	width: 1280px;
}
.cont2 {
	visibility: visible;
	height: auto;
	width: 904px;
	background-position: center;
	margin-top: auto;
	margin-right: auto;
	margin-bottom: auto;
	margin-left: auto;
}
.menu_centro {
	height: 50px;
	width: 550px;
	margin: auto;
}
.pag {
	height: auto;
	width: auto;
	margin-top: auto;
	margin-right: auto;
	margin-bottom: auto;
	margin-left: auto;
	visibility: visible;
}
.tabla {
	background-repeat: repeat;
	display: inherit;
	width: auto;
	position: relative;
	visibility: visible;
	height: auto;
	left: auto;
	top: auto;
	right: auto;
	bottom: auto;
	clip: rect(auto,auto,auto,auto);
}