* {
    box-sizing: border-box;
}

body {
    background: radial-gradient(#000, #111), #000;
    min-height: 100vh;
}

canvas {
    position: fixed;
    height: 100vh;
    width: 100vw;
}

.center-image {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.site-footer {
    font-family: "Comic Sans MS", cursive, sans-serif;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 10px 15px;
    background-color: rgba(0, 0, 0, 0.1);
    text-align: center;
    z-index: 20;
    font-size: 12px;
}

.site-footer a {
    color: #fff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-footer a:hover {
    color: #ccc;
    text-decoration: underline;
}

.separator {
    color: #555;
    margin: 0 10px;
}