body {
    background: url('https://images.unsplash.com/photo-1581091012184-7f06b1a45530') no-repeat center center fixed;
    background-size: cover;
    color: white;
    font-family: 'Arial', sans-serif;
}

.container {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
}

.social-icons i {
    color: white;
}

social-icons a:hover {
    color: #ffcc00;
}

footer {
    font-size: 0.9em;
    color: #cccccc;
}