table {
    margin-bottom: 20px;
}

canvas {
    display: block;
    margin: 0 auto;
}

.legend {
    display: block;
    text-align: left;
    width: max-content;
    margin: 0 auto;
    margin-top: 20px;
}

.error {
    color: red;
    text-align: center;
}

#startButton {
    display: none;
    margin-top: 20px;
}

#resetButton {
    display: none;
    margin-top: 20px;
}