* {
    margin: 0;
    padding: 0;
}

#root {
    background-image: url('_h5aibackground.jpg') !important;
    opacity: 0.5 !important;
    background-size: cover !important;
    background-repeat: no-repeat !important;
    background-position: center !important;

    background-attachment: fixed !important;

    height: 300vh !important;
}