body {
    font-family: Arial, sans-serif;
    text-align: center;
}

h1 {
    color: darkgreen;
    font-size: 3rem;
    margin-top: 20px;
}

div {
    color: red;
    background-color: white;
    border: 2px solid darkgreen;
    font-size: 1.5rem;
    margin: 20px auto;
    padding: 20px;
    width: fit-content;
    border-radius: 10px;
}