JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script src="http://blazeworx.com/jquery.flagstrap.min.js"></script>
<script src="http://www.dnasir.com/github/jquery-cascading-dropdown/jquery.cascadingdropdown.js"></script>
<title>Welcome</title>
<body style="background:#eee;">
    <div class="container">
      <p><br/></p>
      <div class="row">
      <div class="col-md-3"></div>
      <div class="col-md-5">
       <text-align:center>

          <div class="panel panel-default">
          <div class="panel-body">

             <div class="page-header">
             <h3 style="text-align:center;">Registration</h3>
              </div>
             <div align="center">

             <!-- <button onClick="showHide('work','hire');">Show work</button>
   <button onClick="showHide('hire','work');">Show hire</button>-->
     <button type="button"  onClick="showHide('work','hire');" class="btn btn-success" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo" value="hire">Looking to Hire</button>
     <button type="button" onClick="showHide('hire','work');" class="btn btn-success" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo" value="hire">Looking to Work</button>
    </div>

<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <div align="center">
         <h4 class="modal-title" id="exampleModalLabel">Welcome</h4>
       </div>
      </div>
      <div class="modal-body">

       
        <form...