@mixin tooltip() {
  $tooltip: settings($settings, "define.tooltip.class");
  #{$tooltip} {
    top: calc(100% + 0.5em);
    transform: translate(-50%, 50%) scale(0.5);
    padding: 0.5em;
    position: absolute;
    border-radius: 0.5em;
    opacity: 0;
    pointer-events: none;
    background-color: value(current-90);
    color: value(current-10);
    border: 1px solid value(current);
    transition: transform 0.3s ease-in-out;
    z-index: 10;
    left: 50%;
    code {
      white-space: nowrap;
    }
  }
  div:hover,
  span:hover {
    & > #{$tooltip} {
      opacity: 1;
      transform: translate(-50%, 0%) scale(1);
    }
  }
}