JSFiddle - React, Tailwind, and code Playground

by Johan Muller

HTML

<div class="tooltip-help" data-hint="Hello world man!">
    i
</div>

SCSS

body {
    margin: 100px;
    background: #eee;
}

div {
    display: inline-block;
    position: relative;
    padding: 2px 10px;
    border: 1px solid #ccc;
    border-radius: 50%;
    background: #fff;
    cursor: default;
}

.tooltip-help {
  position: relative;
  &:before {
    content: attr(data-hint);
    display: block;
    visibility: hidden;
    opacity: 0;
    position: absolute;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    bottom: 100%;
    left: 50%;
    margin: 0px 0px -20px -100px;
    width: 200px;
    padding: 10px 10px 6px 10px;
    background: #fff;
    border-radius: 4px;
    font-style: normal;
    @include sansregular;
    @include font(#000,13px,120%);
    box-shadow: 0px 1px 6px -3px #000;
    transition: all 0.3s .2s;
  }
  &:after {
    content: '';
    display: block;
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin: 0px 0px -20px -4px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 7px 5px 0 5px;
    border-color: #ffffff transparent transparent transparent;
    transition: all 0.3s .2s;
  }
  &:hover {
    &:before {
      visibility: visible;
      opacity: 1;
      margin-bottom: 6px;
    }
    &:after {
      visibility: visible;
      opacity: 1;
      margin-bottom: 0px;
    }
  }
}