JSFiddle - React, Tailwind, and code Playground

by mikeys4u

HTML

<p>
<br>
<br>Hover over me<a href="#" class="tip"><img src="http://www.codehaven.co.uk/wp-content/uploads/2013/07/137475175256290.gif" height="25"><span>Codehaven.co.uk</span></a>

CSS

a.tip {
  position: relative;
  text-decoration: none;
}
a.tip span {display: none;}
a.tip:hover span {
  display: block;
  position: absolute; 
  padding: .5em;
  content: attr(title);
  min-width: 120px;
  text-align: center;
  width: auto;
  height: auto;
  white-space: nowrap;
  top: -32px;
  background: rgba(0,0,0,.8);
  -moz-border-radius:10px;
  -webkit-border-radius:10px;
  border-radius:10px;    
  color: #fff;
  font-size: .86em;
  left:-10px;
  top: -46px;

}
a.tip:hover span:after {
  position: absolute;
  display: block;
  content: "";  
  border-color: rgba(0,0,0,.8) transparent transparent transparent;
  border-style: solid;
  border-width: 10px;
  height:0;
  width:0;
  position:absolute;
  bottom: -16px;
  left:1em;
}