/* sudoku puzzle styles */
.sp {
    margin-top: 10px;
    border-collapse: collapse;
    border: #666699 solid 2px;
    background-color: white;
}

table.sp#sudoku_solution {
    visibility: hidden;
}

.sp_cell, .sp_left, .sp_top, .sp_top_left {
    border: #ddddee solid 1px;
    width: 24pt;
    height: 25pt;
    vertical-align: middle;
    text-align: center;
    font-size: 18pt;
    font-family: times, serif;
}

.sp_top, .sp_top_left {
    border-top: #666699 solid 2px;
}

.sp_left, .sp_top_left {
    border-left: #666699 solid 2px;
}

.sp input {
    text-align: center;
    font-size: 18pt;
    border: solid 0;
    width: 24pt;
}

.sp .not_solved {
    font-family: "lucida handwriting", "comic sans ms", cursive;
    color: #7777DD;
}

.sp .solved {
    font-family: times, serif;
    color: black;
}