JSFiddle - React, Tailwind, and code Playground

HTML

jQuery(document).ready(function() {
    realtime_fb_likes();
    setInterval("realtime_fb_likes()", 30000);
});
function realtime_fb_likes() {
    $.getJSON('https://www.facebook.com/Save-Our-Bangka-Island-471831706215579/timeline/?ref=hl', 
      function(data) {
      var fb_likes = addCommas(data.likes);
      $('.fb-likes-count').text(fb_likes);
    });
}
function addCommas(nStr) {
    nStr += '';
    x = nStr.split('.');
    x1 = x[0];
    x2 = x.length > 1 ? '.' + x[1] : '';
    var rgx = /(\d+)(\d{3})/;
    while (rgx.test(x1)) {
      x1 = x1.replace(rgx, '$1' + '.' + '$2');
    }
    return x1 + x2;
}

CSS

body {
    background:#edeff4
}
#fblike-wrap {
    width:325px;
    height:108px;
    background:white url(http://4.bp.blogspot.com/-eX2OP3lHCng/UpjQ3ow0aFI/AAAAAAAAGJY/hCKrbQ1tc3Y/s130/fb2.png) no-repeat left center;
    border-radius:10px;
    margin:30px auto;
    border:1px solid #bdc7d8;
}
.fb-wrapper {
    width:190px;
    margin-left:130px;
    text-align:center;
    color:#a3bfd2;
    padding-top:20px;    
}
.fb-likes-count {
    color:#87acc5;
    font:normal 42px Arial;
    text-align:center; 
    letter-spacing:-2px;
}
.fb-like-text {
    font:normal 18px Arial;
}
.center {
    text-align:center;
    margin-left:100px;
    margin-top:-15px;
}

JavaScript

jQuery(document).ready(function() {
    realtime_fb_likes();
    setInterval("realtime_fb_likes()", 30000);
});
function realtime_fb_likes() {
    $.getJSON('http://graph.facebook.com/kangismet.net/', 
      function(data) {
      var fb_likes = addCommas(data.likes);
      $('.fb-likes-count').text(fb_likes);
    });
}
function addCommas(nStr) {
    nStr += '';
    x = nStr.split('.');
    x1 = x[0];
    x2 = x.length > 1 ? '.' + x[1] : '';
    var rgx = /(\d+)(\d{3})/;
    while (rgx.test(x1)) {
      x1 = x1.replace(rgx, '$1' + '.' + '$2');
    }
    return x1 + x2;
}