.enumerada {
  counter-reset: fila-num;
 border-collapse:separate;
    border-spacing: 6;
	border: thin solid #999999;
	border-radius:10px;
    -moz-border-radius:10px;
    -webkit-border-radius: 5px;    
	background-color: #EEEEEE;
	width: 613px;
	margin: auto;
	padding-bottom: 15px;
	padding-left: 5px;
	padding-right: 5px;
	padding-top: 5px:
}

.num {
 font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: bold;
 	padding-left: 5pt;
	padding-top: 5pt;
 	padding-bottom: 5pt;}
	
.num::before {
  counter-increment: fila-num;
  content: counter(fila-num) ".- ";
}