.bg-popup{position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:100;display:none;overflow-y:auto}.bg-popup .popup{transform:translateX(-50%) scale(0);opacity:0;transition:all .2s ease-out}.bg-popup .popup.opened{opacity:1;transform:translateX(-50%) scale(1)}