body {
	margin-top: 0px;
	margin-left: 0px;
	text-align: center;
	background-image: url(fundo-degradee.jpg);
	background-repeat: repeat-x;
	background-color: #B6D2EF;
}
#pagina {
	margin-right: auto;
	margin-left: auto;
}
#footer {
	background-image: url(fundo-florido.jpg);
	background-repeat: repeat-x;
	height: 160px;
	background-position: bottom;
}