body {
    background-color: #0b3d91; /* Dark blue for a starry night sky */
    font-family: 'Courier New', monospace; /* A classic typewriter font */
    color: #ffffff; /* White text for contrast */
}

header {
    background-color: #1c1c1e; /* A dark header for a sophisticated look */
    padding: 20px;
    text-align: center;
    font-size: 3em;
    color: #ffd700; /* Gold color to make the header shine like stars */
}

a {
    color: #00ffff; /* Aqua color for links that stand out */
    text-decoration: none;
}

a:hover {
    color: #ff69b4; /* Hot pink for a playful hover effect */
}

footer {
    background-color: #1f1f1f; /* Subtle footer for elegance */
    padding: 10px;
    text-align: center;
    font-size: 1em;
    margin-top: 50px;
}

button {
    background-color: #32cd32; /* Lime green for buttons */
    color: white;
    border: none;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 12px;
}