body {
	font: 13px Arial, Helvetica, sans-serif;
}
.columna {
	border-collapse: collapse;
	width: 400px;
	text-align:left;
}
.columna col.1 {
	background-color: transparent;
	color: #232A2F;
	font-size:12px;
}
.columna col.2 {
	background-color: transparent;
	color: #232A2F;
}
.columna td {
	border-bottom:1px solid #ccc;
	border-left:0px solid #fff;
	padding: 0.3em;
	padding-bottom:11px;
}
.columna th {
	background-color: transparent;
	color: #232A2F;
	font-weight: normal;
	text-align: left;
	padding: 0.1em;
	font-size:12px;
}