html,
body {
    margin: 0;
    height: 100%;
    background: black;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

p {
    color: white;
    font-family: sans-serif;
    margin: 0 0 1rem;
}

img {
    max-width: 100%;
    min-height: 0;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}