.screen_position{
    display: flex; justify-content: center; align-items: center; position: fixed !important; top: 0 !important; left: 0 !important;
    right: 0 !important; bottom: 0 !important; width: 100% !important; height: 100% !important; background-color: rgba(0, 0, 0, 0.7);
    visibility: hidden; z-index: 5 !important;
}
.show_screen_position{
    visibility: visible !important;
}

/* top-bottom-left-right */
.tblr{
    top: 0 !important; bottom: 0 !important; left: 0 !important; right: 0 !important;
}