.fundo_top {
	background-image: url(../imagens/top.jpg);
}
.fundo_meio {
	background-image: url(../imagens/meio.jpg);
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: normal;
	color: #000000;
}
.fundo_rodape {
	background-image: url(../imagens/rodape.jpg);
}