@charset "UTF-8";
#contenedor {
	background-image: url(webalterdiet.jpg);
	background-position: center top;
	height: 650px;
	width: 960px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
body {
	background-color: #999999;
}