td.header {font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; color: #000000; background-color: #99B2CC}
td.which {font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; color: #000000; background-color: #D8E2EC}
td.is {font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: normal; color: #000000; background-color: #EDF1F6}