.caselles {  font-family: Tahoma; font-size: 9px; color: #003366; border: 1px groove #003366}
.arial9black {  font-family: Arial, Helvetica, sans-serif; font-size: 9px; color: #000000}
.arial10black {  font-family: Arial, Helvetica, sans-serif; font-size: 10px; color: #000000}