body {
    /* Tiled background - classic starfield or texture */
    background-color: #000080; 
    background-image: url('https://web.archive.org/web/20091027053535im_/http://geocities.com/RodeoDrive/7504/stars.gif');
    color: #00FF00; /* Neon Green text */
    font-family: "Times New Roman", Times, serif;
    margin: 20px;
}

#container {
    width: 85%;
    margin: 0 auto;
    border: 5px ridge #808080;
    background-color: #C0C0C0; /* Classic Windows Grey */
    color: black;
    padding: 10px;
}

header {
    text-align: center;
    border-bottom: 3px double black;
}

h1 {
    color: blue;
    text-decoration: underline;
}

#main-content {
    display: flex; /* Modern way to do an old-school layout */
    margin-top: 15px;
}

nav {
    width: 200px;
    border: 2px inset white;
    padding: 10px;
    background-color: #dfdfdf;
}

.content {
    flex: 1;
    padding-left: 20px;
}

marquee {
    font-weight: bold;
    background: yellow;
    border: 1px solid red;
}

a {
    color: blue;
    font-weight: bold;
}

a:hover {
    color: red;
    background-color: yellow;
}

footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.8em;
}