.pointer_bingo table, th, td {
    border-collapse: collapse;
    border: 1px solid;
    text-align: center;
    padding: 4px;
}

.pointer_bingo_left {
    text-align: left;
}

.pointer_bingo_mem {
    column-width: 3em;
}

.pointer_bingo_invalid_inst {
    background-color: lightpink;
}

.bingo_text_cell {
    text-align: center;
}

.pointer_bingo_changed_cell {
    background-color: #fff3b0;
}

.pointer_bingo_changed_value {
    background-color: #ffec80;
    font-weight: bold;
}