html, body {
    height: 100%;
    margin: 0;
    background-color: black;
    color: aquamarine;
    width:100%;
}
body {
    display: flex;
    justify-content: center; /* Horizontal centre */
    align-items: center; /* Vertical centre */
    font-family: 'Baloo 2', cursive;
    font-size: 48px;
    text-align: center;
}