.caja{
	background-color: #cccccc;	
	border: 1px dotted #ffffff;
	font-size:10px;
}

.uno {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #FFFFFF;
}
.dos {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
}
.tres {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
}
a{ 
text-decoration:none; 
} 
a:hover{ 
text-decoration:none; 
}