pocko-ui/Tooltips/index.css

React components using pure Bootstrap 5+ which does not contain any external style and script libraries.

.tooltip-wrapper {
  display: inline-block;
  position: relative;
  cursor: pointer;
}
.tooltip-wrapper .tooltip-content {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tooltip-bubble {
  position: absolute;
  z-index: 9999;
  max-width: 220px;
  padding: 5px;
  border-radius: 5px;
  background: var(--tooltip-color);
  color: #fff;
  pointer-events: none;
  animation: fadeIn 0.2s ease-out;
}
.tooltip-bubble::before {
  content: "";
  position: absolute;
  border: 6px solid transparent;
}
.tooltip-bubble.top::before {
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-top-color: var(--tooltip-color);
}
.tooltip-bubble.bottom::before {
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-bottom-color: var(--tooltip-color);
}
.tooltip-bubble.left::before {
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-left-color: var(--tooltip-color);
}
.tooltip-bubble.right::before {
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border-right-color: var(--tooltip-color);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}