html, body {
    font-family: sans-serif;
    font-size: 40px;
    font-weight: bold;
    color: white;
    background-color: #0b3678;
    height: 100%;
}

body {
    margin: 0;
}

#divMain {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}