#arrow,#arrow:before{position:absolute;width:20px;height:20px;background:inherit}#arrow{visibility:hidden}#arrow:before{visibility:visible;content:"";transform:rotate(45deg)}#tooltip[data-popper-placement^=top]>#arrow{bottom:-4px}#tooltip[data-popper-placement^=bottom]>#arrow{top:-4px}#tooltip[data-popper-placement^=left]>#arrow{right:-4px}#tooltip[data-popper-placement^=right]>#arrow{left:-4px}