table.sudoku { border-collapse: collapse; border: solid #333 3px; background-color: white; }
table.sudoku td { border: none; padding: 0; margin: 0; text-align: center; font-size: 25px; background-color: white; color: #333; height: 40px; width: 40px; }
table.sudoku td.tl { border-top: solid #333 3px; border-bottom: solid #333 1px; border-left: solid #333 3px; border-right: solid #333 1px; }
table.sudoku td.ml { border-top: solid #333 1px; border-bottom: solid #333 1px; border-left: solid #333 3px; border-right: solid #333 1px; }
table.sudoku td.bl { border-top: solid #333 1px; border-bottom: solid #333 3px; border-left: solid #333 3px; border-right: solid #333 1px; }
table.sudoku td.tm { border-top: solid #333 3px; border-bottom: solid #333 1px; border-left: solid #333 1px; border-right: solid #333 1px; }
table.sudoku td.mm { border-top: solid #333 1px; border-bottom: solid #333 1px; border-left: solid #333 1px; border-right: solid #333 1px; }
table.sudoku td.bm { border-top: solid #333 1px; border-bottom: solid #333 3px; border-left: solid #333 1px; border-right: solid #333 1px; }
table.sudoku td.tr { border-top: solid #333 3px; border-bottom: solid #333 1px; border-left: solid #333 1px; border-right: solid #333 3px; }
table.sudoku td.mr { border-top: solid #333 1px; border-bottom: solid #333 1px; border-left: solid #333 1px; border-right: solid #333 3px; }
table.sudoku td.br { border-right: solid #333 3px; border-bottom: solid #333 3px; }
#fright {float: right; width: 240px; margin-right: 80px}
#fright input {border: 1px solid #666; text-align: center; font-weight: bold; margin:  0.2em 0}
#spec {display: none}