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

header {
    background-color: #333;
    color: #fff;
    padding: 1em 0;
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

main {
    padding: 20px;
    background-color: #fff;
}

section#contact {
    max-width: 600px;
    margin: 0 auto;
    background-color: #fafafa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

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

section#contact p {
    text-align: center;
    margin-bottom: 20px;
}

section#contact form {
    display: flex;
    flex-direction: column;
}

section#contact form label {
    margin-bottom: 5px;
    font-weight: bold;
}

section#contact form input,
section#contact form textarea {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

section#contact form textarea {
    resize: vertical;
    min-height: 150px;
}

section#contact form button {
    padding: 10px;
    background-color: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

section#contact form button:hover {
    background-color: #555;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}