body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #222;
    margin: 0;
}

header {
    text-align: center;
    padding: 80px 20px 40px;
}

h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

main {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

h2 {
    font-size: 32px;
}

p {
    font-size: 18px;
    line-height: 1.6;
}

button {
    padding: 12px 24px;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
}