body {
    font-family: "Verdana", sans-serif;
    background-color: #2b2b2b;
    color: #dcdcdc;
    margin: 0;
    padding: 0;
}

header {
    background-color: #1a1a1a;
    color: #ffcc00;
    padding: 1rem 0;
    text-align: center;
    border-bottom: 2px solid #ffcc00;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    background-color: #333;
    border-bottom: 2px solid #ffcc00;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: #ffcc00;
    text-decoration: none;
    padding: 0.5rem 1rem;
    display: block;
}

nav ul li a:hover {
    background-color: #444;
}

main {
    padding: 2rem;
    background-color: #1a1a1a;
}

article {
    background-color: #333;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid #444;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

footer {
    background-color: #1a1a1a;
    color: #ffcc00;
    text-align: center;
    padding: 1rem 0;
    border-top: 2px solid #ffcc00;
    position: fixed;
    width: 100%;
    bottom: 0;
}