<!DOCTYPE html>
<html>
<head>
    <title>Quiz</title>
</head>
<style>
    /* styles.css */
body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    padding: 20px;
}

h1 {
    color: #333;
    text-align: center;
}

form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

form p {
    margin-bottom: 15px;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
    display: b