.firmaA {           
            font-family: Verdana;
            font-size: 11px;
            font-weight: bold;
            color: #191970;
            border-bottom:solid 1px #E6E2D8;
            margin: 5px;
            padding:5px;
        } 
        .firmaB {
	        border-bottom:solid 1px #E6E2D8;
	        padding:6px;
        }