html {
    width: 100%;
    height: 100%;
}

body {
    background-color: black;
    width: 100%;
    height:100%;
    margin: 0;
    padding: 0;
    color: white;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    font-family: sans-serif;
}

#message {
    border: 0.1rem solid white;
    padding: 2rem;
}