JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="tabs">
    <li><a href="#" name="tab1">One</a></li>
    <li><a href="#" name="tab2">Two</a></li>
</ul>

<div id="content">
    <div id="tab1">
<ul class="reference">
    <li>CSS-Tuts+    - <a class="symbol" href="http://www.under-88.blogspot.com/">www.under-88.blogspot.com</a></li>
    <li>CSS-Tricks    - <a class="symbol" href="http://www.css-tricks.com/" rel="nofollow" target="_blank">www.css-tricks.com</a></li>
    <li>jQuery    - <a class="symbol" href="http://www.jquery.com/" rel="nofollow" target="_blank">www.jquery.com</a></li>
    <li>CSS-Tutorial    - <a class="symbol" href="http://www.w3schools.com/" rel="nofollow" target="_blank">www.w3schools.com </a></li>
    <li>Web Design    - <a class="symbol" href="http://www.tympanus.net/codrops/" rel="nofollow" target="_blank">www.tympanus.net</a></li>
    <li>Red Team Design        - <a class="symbol" href="http://www.red-team-design.com/" rel="nofollow" target="_blank">www.red-team-design.com</a></li>
</ul>
        </div>
    <div id="tab2">...</div>
</div>

CSS

body{padding:20px;background:#aaa;}
#tabs{
  overflow: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}
#tabs li{
  float: left;
  margin: 0 .5em 0 0;
}
#tabs a{
  position: relative;
  background: #ddd;
  background-image: linear-gradient(to bottom, #fff, #ddd);
  padding: .7em 3.5em;
  float: left;
  text-decoration: none;
  color: #444;
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
  border-radius: 5px 0 0 0;
  box-shadow: 0 2px 2px rgba(0,0,0,.4);
}
#tabs a:hover,
#tabs a:hover::after,
#tabs a:focus,
#tabs a:focus::after{
  background: #fff;
}
#tabs a:focus{
  outline: 0;
}
#tabs a::after{
  content:'';
  position:absolute;
  z-index: 1;
  top: 0;
  right: -.5em;
  bottom: 0;
  width: 1em;
  background: #ddd;
  background-image: linear-gradient(to bottom, #fff, #ddd);
  box-shadow: 2px 2px 2px rgba(0,0,0,.4);
  transform: skew(10deg);
  border-radius: 0 5px 0 0;
}
#tabs #current a,
#tabs #current a::after{
  background: #fff;
  z-index: 3;
}
#content
{
    background: #fff;
    padding: 2em;
    height: 220px;
    position: relative;
    z-index: 2;
    border-radius: 0 5px 5px 5px;
    box-shadow: 0 -2px 3px -2px rgba(0, 0, 0, .5);
}

JavaScript

$(document).ready(function() {
    $("#content div").hide(); // Awalnya menyembunyikan isi semua
    $("#tabs li:first").attr("id","current"); // Aktifkan tab pertama
    $("#content div:first").fadeIn(); // Tampilkan isi tab pertama

    $('#tabs a').click(function(e) {
        e.preventDefault();
        if ($(this).closest("li").attr("id") == "current"){ //deteksi untuk tab saat ini kembali
        }
        else{
        $("#content div").hide(); //Sembunyikan semua konten
        $("#tabs li").attr("id",""); //Reset id's
        $(this).parent().attr("id","current"); // Tabs yang aktive
        $('#' + $(this).attr('name')).fadeIn(); // Tampilkan konten untuk tab saat ini
        }
    });
});
        $(".symbol[href^='http']").each(function() {
    $(this).css({
        background: "url(http://g.etfv.co/" + this.href + ") left center no-repeat",
        "padding-left": "20px"
    });
});