#quiz, #result {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: auto;
    padding: 20px;
}

h1 {
    text-align: center;
}

.question {
    margin-bottom: 20px;
}

button {
    margin: 5px;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
}

.hidden {
    display: none;
}

.result {
    margin-top: 30px;
    padding: 20px;
    border: 2px solid #444;
    border-radius: 10px;
}