body {
	height :100%;
	width: 100%;
	border : 0px;
	margin: 0px;
	background-position : center;
	scrollbar-face-color: #ffffff;
	scrollbar-track-color: #ffffff;
	scrollbar-arrow-color: #000000;
	scrollbar-highlight-color: #ffffff;
	scrollbar-shadow-color:#ffffff;
	scrollbar-darkshadow-color: #ffffff;
	SCROLLBAR-3DLIGHT-COLOR:#ffffff;
	overflow: scroll;
	overflow-x:scroll;
}
.base {
	height : 100%;
	width: 100%;
	border: 0px;
	margin: 0px;
	text-align: center;
	background-color: #ffffff;
	background-image: url(fondo10.jpg);
}
.contenido {
	align:center;
	height: 420px;
	width: 760px;
	background-position: center center;
	border: 0px;
	margin: 0px;
	background-color: #000000;
	}