html, body {
    width: 100%;
    height: 100%;
    color: white;
    background: black;
    font-family: 'Abel', sans-serif;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
}

main {
    max-width: 100%;
    text-align: center;
    flex-direction: column;
}

main img {
    max-width: 100%;
    max-height: 400px;
}