table.htt1 {border:solid 1px #999999;border-collapse:collapse;}
table.htt1 th.b {font-weight:normal;border:solid 1px #999999;border-bottom:solid 1px #999999;background-color:#f4f4f0;padding:2px;}
table.htt1 td.b {font-weight:normal;border:solid 1px #999999;padding:8px;}