.pata {	font-family: Arial, Helvetica, sans-serif;	font-size: 10px;	color: #000000;	text-decoration: none;	font-weight: bold;	text-align: center;}.tit-instal {	font-family: Arial, Helvetica, sans-serif;	font-size: 14px;	font-weight: bold;	color: #FFFFFF;	background-color: #339999;	display: block;	padding: 4px;	border: 0.5px double #336666;	vertical-align: top;}.tit-info {	font-family: Arial, Helvetica, sans-serif;	font-size: 14px;	font-weight: bold;	color: #FFFFFF;	background-color: #660000;	display: block;	padding: 4px;	border: 0.5px double #330000;	vertical-align: top;}.tit-descar {	font-family: Arial, Helvetica, sans-serif;	font-size: 14px;	font-weight: bold;	color: #FFFFFF;	background-color: #669933;	display: block;	padding: 4px;	border: 0.5px double #336600;	vertical-align: top;}