.PTb {table-layout: fixed;border: #443 3px solid;width: 441px; height:441px; background-color:#fff; vertical-align: middle;  border-collapse: collapse; text-align: center;}
tr.grid { height: 48px }
.trh { height: 49px;}

td.normal { border-right: #999 1px solid; border-top: #999 1px solid; width: 40px; height: 40px; text-align: center; LINE-height:30px; }
td.rightedge { border-right: #443 2px solid; border-top: #999 1px solid; width: 40px; height: 40px; text-align: center; LINE-height:30px;}
td.topedge { border-right: #999 1px solid; border-top: #443 2px solid; width: 40px; height: 40px; text-align: center;  LINE-height:30px; }
td.topright { border-right: #443 2px solid; border-top: #443 2px solid; width: 40px; height: 40px; text-align: center;  LINE-height:30px; }

.sr {height:40px;width:40px; border:none; border-width:0px;font-size:28px; color:Red; line-height:40px; text-align:center;background-color: transparent;}

.K0 {FONT-SIZE: 30px;  border:none;background-color: transparent; WIDTH: 40px;HEIGHT: 38px; LINE-HEIGHT: 38px;TEXT-ALIGN: center; margin:0px; COLOR: #7777dd; FONT-FAMILY:  lucida handwriting,comic sans ms,cursive;}
.K1 {FONT-SIZE: 16px;  border:none;background-color: transparent; WIDTH: 40px;HEIGHT: 38px; LINE-HEIGHT: 38px;TEXT-ALIGN: center; margin:0px; COLOR: #7777dd;FONT-FAMILY:  lucida handwriting,comic sans ms,cursive;}
.K2 {FONT-SIZE: 10px;  border:none; background-color: transparent;WIDTH: 40px;HEIGHT: 38px; LINE-HEIGHT: 38px;TEXT-ALIGN: center; margin:0px; COLOR: #7777dd;FONT-FAMILY:  lucida handwriting,comic sans ms,cursive;}

.F2{background-color: #FFFFCC;font-size:10px;LINE-HEIGHT: 38px; text-align:center; COLOR: #7777dd;vertical-align:bottom;border:solid 1px #FFCC00; width:40px; height:38px;FONT-FAMILY: lucida handwriting,comic sans ms,cursive;}
.F1{background-color: #FFFFCC; font-size:16px; LINE-HEIGHT: 38px;text-align:center; COLOR: #7777dd;vertical-align:bottom;border:solid 1px #FFCC00; width:40px; height:38px;FONT-FAMILY: lucida handwriting,comic sans ms,cursive;}
.F0{background-color: #FFFFCC;font-size:30px; text-align:center; COLOR: #7777dd;vertical-align:bottom;border:solid 1px #FFCC00; width:40px; height:38px;FONT-FAMILY: lucida handwriting,comic sans ms,cursive;}

.BgDot { background-image:url(bg_dot.gif); background-position:center center; background-repeat:no-repeat;}

.RankTb {width: 441px;}
.pz { width:450px;}