body {
    background-color: #a5a9a0;
    text-align: center;
    padding: 0 1rem;
}

p {
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

#marps-img {
    width: 100%;
    max-width: 500px;
    margin: 1rem auto;
}

marquee {
    background-color: black;
    color: white;
}