html{
    margin: -6px 0 0 -6px;
}
.root-web{
    background-image: url("../images/Mob/background.png");
    margin: 6px;
}
@media (min-width: 767.98px) {
    .root-web{
        background-image: url("../images/Web/background.png");
        margin: 6px;
    }
}

.main-data{
    z-index: 10;
}

.additional{
    z-index: 1;
}