#esquerda.coluna {
	width: 160px;
	visibility: visible;
	float: left;
	padding: 0px;
	margin-right: 10px;
}
#central.coluna {
	width: 180px;
	float: left;
	visibility: visible;
	margin-right: 10px;
	padding: 0px;
}
#direita.coluna {
	width: 634px;
	height: 375px;
	visibility: visible;
	float: left;
	padding: 5px;
	overflow: auto;
}