#bienvenida {
	position:absolute;
	width:760px;
	height:341px;
	z-index:40;
	left: 50%;
	top: 312px;
	margin-left:-380px;
}

#keywords {
	text-align:center;
	visibility:hidden;
	position:absolute;
	width:730px;
	height:164px;
	z-index:0;
	left: 50%;
	top: 0px;
	margin-left:-365px;
}