body {

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-family: 'Codec Pro';
    font-size: 2em;
    min-height: 100vh;
    margin: 0;
    padding: 30px;
    box-sizing: border-box;
}

body img {

    display: block;
    width: 100%;
    max-width: 800px;
}