%with-tooltip {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}
%with-tooltip::before,
%with-tooltip::after {
  position: absolute;
}
%with-tooltip::before {
  padding: 10px;
  bottom: calc(100% + 5px);
  text-align: center;
  white-space: nowrap;
  content: attr(data-tooltip);
  // incase you are using text-indent to hide the
  // text of the element %with-tooltip
  text-indent: 0;
}
%with-tooltip::after {
  content: '';
  left: 50%;
  margin-left: -5px;
  top: -10px;
  width: 10px;
  height: 10px;
  transform: rotate(45deg);
}
%with-tooltip::after,
%with-tooltip::before {
  display: none;
}
%with-tooltip:hover::after,
%with-tooltip:hover::before,
%with-tooltip:focus::after,
%with-tooltip:focus::before {
  display: block;
}