body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

.quiz-container {
    max-width: 600px;
    margin: 50px auto;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

button {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 20px;
    background: #007BFF;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

button:hover {
    background: #0056b3;
}

.question-block {
    margin-bottom: 20px; /* Adds space between questions */
}

.answers label {
    display: block;
    margin-bottom: 5px; /* Adds space between options */
}

.answers input[type="radio"] {
    margin-right: 5px; /* Adds space between the radio button and the option text */
}