JSFiddle - React, Tailwind, and code Playground

by BramVanroy

HTML

<ul id="readMoreUl">
    <li>
        <a href="#" target="_blank">First list item
          <span class="tooltip">First tooltip</span>
        </a>
      </li>
      <li>
        <a href="#" target="_blank">Second list item 
          <span class="tooltip">Second tooltip</span>
        </a>
      </li>
      <li>
        <a href="#" target="_blank">Third list item
          <span class="tooltip">
            Third tooltip
           </span>
        </a>
      </li>
</ul>

CSS

ul {
    margin: 4em;
}

ul li {
    display: list-item;
    list-style: inside disc none;
    font-size: 2em;
}

ul li a {
    color: #ccc;
    position: relative;
}

ul li a span.tooltip {
    max-width: 360px;
    width: auto;
    height: auto;
    font-size: 0.6em;
    color: #fff;
    position: absolute;
    top: -50px;
    left: 50px;
    font-weight: bold;
    text-decoration: none;
    background-color: #2c8fd1;
    padding: 0.5em 0.75em;
    text-align: justify;
    border-bottom: 4px solid #216c9e;
    display: none;
    line-height: 1.5;
    font-weight: 100;
    box-shadow: 0 5px 10px rgba(0,0,0,0.12), 0 0 20px rgba(0,0,0,0.2);
    border-radius: 5px;
    text-shadow: -1px -1px 0 rgba(0, 0, 0, 0.38);
}

ul li a:active span.tooltip {
    border-bottom: 1px solid #216c9e;
    top: -47px;
}

ul li a:hover span.tooltip {
    z-index: 20;
}

JavaScript

function toolTip() {
    var list = $("#readMoreUl");
    var links = list.children("li").children("a");
    var tooltips = links.children("span.tooltip");
    var overlay = $("#overlay");
    
    links.hover(function () {
        $(this).addClass("highlight");
        $(this).children("span.tooltip").fadeIn(350);
        overlay.fadeIn(400);
        },
    function () {
        $(this).children("span.tooltip").fadeOut(40);
        overlay.fadeOut(30);
        $(this).removeClass("highlight");
        });    
}

$(document).ready(function () {
    $(window).resize(function() {
        if ($(window).width() > 480) {
            toolTip();
        }
    }).resize();
});