style.css

body {
    background-color: #2b2b2b;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    color: #0f0;
}

.main-container {
    text-align: center;
    background-color: #444;
    border: 2px solid #000;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 10px 10px 20px #000;
    width: 320px;
}

h1, h2 {
    color: #0f0;
}

p {
    color: #0f0;
    margin-bottom: 20px;
}

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

li {
    margin: 10px 0;
}

a {
    text-decoration: none;
    color: #0f0;
    font-size: 18px;
    background-color: #333;
    padding: 10px;
    border-radius: 5px;
    display: inline-block;
    box-shadow: 3px 3px 8px #000;
}

a:hover {
    background-color: #555;
}