body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: url('assets/background.jpg') no-repeat center center fixed;
    background-size: cover;
    color: #fff;
}

header {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 20px;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin: 0 15px;
}

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

section {
    background-color: rgba(0, 0, 0, 0.6);
    margin: 20px;
    padding: 20px;
    border-radius: 10px;
}

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-top: 10px;
    font-weight: bold;
}

form input, form textarea {
    padding: 10px;
    margin-top: 5px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

form button {
    margin-top: 15px;
    padding: 12px;
    background-color: #007BFF;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
}

form button:hover {
    background-color: #0056b3;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.7);
}