body {
    font-family: 'Courier New', Courier, monospace;
    color: #333;
}

header {
    background: url('https://gifdb.com/images/high/fast-green-stream-coding-kjuq7exuta2jv16v.webp') no-repeat center center;
    background-size: cover;
    color: green;
    text-align: center;
    padding: 5rem 0;
    position: relative;
}

header h1, header p {
    position: relative;
    z-index: 2; /* Ensure text is above the background */
}

section {
    padding: 2rem 0;
}

.card {
    border: 2px solid #ddd;
    border-radius: 0;
}

footer {
    background-color: #333;
    color: white;
}