#centrar_cuadros{
	width:99%;
	height:auto;
	margin-left:15px;
	text-align:center;
	float:left
}

#subtit2 {
	width:170px;
	height:auto;
	vertical-align:middle;
	background-color:#FFFFFF;
	color:#666666;
	text-align:left;	
	margin-bottom:2px;
	clear:both;
	letter-spacing:-0.1em;
	float:right;
	margin-right:3px;
	}
#subtit2 a {
	color:#666666;	
}