.tabla {
	background-color: #DBDBDB;
	border: 1px solid #999999;
}
.bor_comen {
	border: 1px dotted #CCCCCC;
	background-image: url(../imagenes/fondo_tabla_columnistas.jpg);
}
<style type="text/css">

a:link { font-family: Georgia, "Times New Roman", Times, serif; color: #003366; text-decoration: none}
a:hover {
	font-family: Georgia, "Times New Roman", Times, serif;
	color: #FF6600;
	font-style: normal;
	font-variant: normal;	
}


a.seccion {
	font-size: 12px;
	color: #000000;
	font-family: Georgia, "Times New Roman", Times, serif;
	font-weight: bold;
	text-decoration: none} 

a.seccion:hover { 
	font-size: 12px;
	color: #003366;
	font-family: Georgia, "Times New Roman", Times, serif;
	font-weight: bold; }

a.seccion_chica {
	font-size: 12px;
	color: #003366;
	font-family: Georgia, "Times New Roman", Times, serif;
	text-decoration: none} 

a.seccion_chica:hover { 
	font-size: 12px;
	color: #FF6600;
	font-family: Georgia, "Times New Roman", Times, serif; }

a.comentarios { font-family: Georgia, Georgia, "Times New Roman", Times, serif; font-size: 12px; color: #666666; text-decoration: none} 

a.comentarios:hover { font-family: Georgia, "Times New Roman", Times, serif; font-size: 12px; color: #FF6600;}

a.texpie{ font-family: Trebuchet MS; font-size: 10px; color: #333; text-decoration: none} 

a.texpie:hover { font-family: Trebuchet MS; font-size: 10px; color: #FF6600;}


</style>

}
.borderel {
	border: 1px solid #CCCCCC;
	background-color: #F1F3F5;
	padding: 10px;
	font-family: "Trebuchet MS";
	font-size: 11px;
	font-style: normal;
	color: #333333;
	text-decoration: none;
}
.borde_izq {
	border-left-width: 1px;
	border-left-style: dotted;
	border-left-color: #CCCCCC;
}
.cajatxt {
	font-family: "Trebuchet MS";
	font-size: 11px;
	color: #666666;
	text-decoration: none;
	border: 1px dotted #999999;
	background-image: url(../imagenes/fondo_titulos.png);
}
.titlink2 {
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 24px;
	font-style: normal;
	font-weight: bold;
	color: #003366;
	font-variant: normal;
	text-transform: none;
	text-decoration: none;
	line-height: 20px;
}
.tablita1 {
	background-color: #F9F9F9;
	margin: 3px 5px;
	border: 1px solid #F2F2F2;
	font-size: 11px;
	font-family: Georgia, "Times New Roman", Times, serif;
}
.borde_izq_rel {

	border-left-width: 1px;
	border-left-style: dotted;
	border-left-color: #CCCCCC;
}
.bor_comen_2 {

	border: 1px dotted #CCCCCC;
	background-image: url(../imagenes/fondo_degradado_gris.gif);
}