body {
    font-family: sans-serif;
    text-align: center;
    margin-top: 50px;
}

#game-container {
    margin: 0 auto;
    width: 80%;
    max-width: 600px;
    border: 1px solid #ccc;
    padding: 20px;
    border-radius: 10px;
}

#question {
    font-size: 4em;
    margin-bottom: 20px;
    letter-spacing: 0.5em;
}

#answers {
    margin-bottom: 20px;
}

.answer-input {
    width: 50px;
    height: 50px;
    font-size: 2em;
    text-align: center;
    margin: 0 10px;
}

#message {
    margin-top: 15px;
    font-weight: bold;
    min-height: 1.2em;
}

#timer, #score {
    font-size: 1.2em;
    margin-top: 10px;
}

button {
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
}

#check-button {
    display: none;
}