JSFiddle - React, Tailwind, and code Playground

by Rishi Kumar

HTML

<li class="title">
    Item to hover over
<div class="tooltip">
<label><em>Full title:</em> Some title</label><br>
<label><em>Description:</em> Some description</label><br>
</div>
</li>

CSS

.title div.tooltip{
    
    opacity: 0;
	-webkit-transition: opacity .1s ease-in-out;
	  -moz-transition: opacity .1s ease-in-out;
	  -ms-transition: opacity .1s ease-in-out;
	  -o-transition: opacity .1s ease-in-out;
	  transition: opacity .1s ease-in-out;
    
                      position: relative;
        left: 60px;
        bottom: 0px;
        border-radius: 9px;
        background: #ffffff; /* Old browsers */
 
        background: -moz-linear-gradient(top,  #ffffff 0%, #f6f6f6 47%, #ededed 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(47%,#f6f6f6), color-stop(100%,#ededed)); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top,  #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Chrome10+,Safari5.1+ */
        background: -o-linear-gradient(top,  #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Opera 11.10+ */
        background: -ms-linear-gradient(top,  #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* IE10+ */
        background: linear-gradient(to bottom,  #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* W3C */
        filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#ededed',GradientType=0 ); /* IE6-9 */
 
        border: 1px solid silver;
        box-shadow: 0 0 5px black;
        color: black;
        font-family: 'Droid Sans';
        font-weight: bold;
        padding: 0 5px;
        line-height: 180%;
          
    
}

.title:hover div.tooltip{
  	opacity: 1;
	position: relative;
	left: 60px;
	bottom: 0px;
	border-radius: 9px;
	background: #ffffff; /* Old browsers */

	background: -moz-linear-gradient(top,  #ffffff 0%, #f6f6f6 47%, #ededed 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(47%,#f6f6f6), color-stop(100%,#ededed)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #ffffff 0%,#f6f6f6 47%,#ededed 100%); /* Chrome10+,Safari5.1+ */
	background:...