body {
    font-family: "Courier New", Courier, monospace;
    color: #222222;
    margin: 0;
}

header {
    background-color: #222222;
    color: white;
    text-align: center;
    padding: 30px;
}

main {
    max-width: 700px;
    margin: 25px auto;
}

section {
    background-color: white;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: #1769aa;
}

footer {
    text-align: center;
    padding: 15px;
}