JSFiddle - React, Tailwind, and code Playground

HTML

<?php 
$Name = $_POST["Name"];
$Email = $_POST["Email"];
$Signup = $_POST["Signup"];
?>
<html> 
<head>

    <link rel="stylesheet" href="jquery/jRating.jquery.css" type="text/css" />

<script type="text/javascript">window.fbAsyncInit = function() {FB.Canvas.setSize();}// Do things that will sometimes call sizeChangeCallback()function sizeChangeCallback() {FB.Canvas.setSize();}</script>

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js" type="text/javascript"></script>  

<script type="text/javascript" src="http://www.ajaxunion.org/facebook/general/NINJA.js"></script>

<!-- jRating CSS -->
<link rel="stylesheet" href="jRating.jquery.css" type="text/css" />
 
<!-- jRating and jQuery files -->
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jRating.jquery.js"></script>

<script type="text/javascript">

  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'CODEGOESHERE']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();

</script>

<style type="text/css">

body {
width: 520px;
height: 1457px;  /* change here */
margin:0;
padding: 0;
overflow-x: hidden;
background:#ffffff url('main.png') no-repeat left top;
}

.button {
  display: block;
width: 130px; /* change here */
height: 62px; /* change here */
position: absolute;
top: 1253px; /* change here */
left: 345px; /* change here */
border: 0;
  background: url('submit.png') top center no-repeat;
}

#name {
position: absolute;
top: 1260px; /* change here */
left: 100px; /* change here */
font-size:10px;
padding: 2px;
width: 235px; /* change here */
border: 1px solid #cccccc;
}

#email {
position: absolute;
top: 1290px; /* change here */
left:...