#presenta {
	background-color: #FFFFFF;
	border-top: #CCCCCC 1px solid;
	float: left;
	margin: 0px;
	width: 768px;
	padding: 0px;
	line-height: 0px;
}
#presenta DIV {
	float: left;
	margin: 0px;
	padding: 0px;
	line-height: 0px;
}