body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: "Special Elite", "Courier New", monospace;
    text-shadow: 3px 3px 0 #000;
    overflow: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: -5%;
    z-index: -1;
    background: url("bg-0.jpg") center / cover no-repeat;
    animation: drift 30s ease-in-out infinite alternate;
}

@keyframes drift {
    from { transform: translate(-2%, -1%) scale(1); }
    to   { transform: translate(2%, 1%) scale(1.05); }
}

.content {
    text-align: center;
}

h1 {
    margin: 0 0 1rem;
    font-size: 3rem;
}

p a {
    margin: 0 0.75rem;
    color: #fff;
    text-decoration: underline;
}

p a:hover {
    text-decoration: none;
}