JSFiddle - React, Tailwind, and code Playground

by Regisc

HTML

<link rel="stylesheet" href="http://getbootstrap.com/dist/css/bootstrap.min.css">
<script src="http://getbootstrap.com/dist/js/bootstrap.min.js"></script>
<form role="form" method="post" id="reg_form">
    <!-- Reg form -->
    <div class="form-group has-success has-feedback">
        <label for="username-r" class="col-sm-3 control-label mLabelText">Username</label>
        <input type="text" class="form-control" id="username-r" placeholder="Enter your username" /> <span class="glyphicon glyphicon-ok form-control-feedback" id="username-fg-sp"></span>  <small>Must be between 4-20 characters long</small> 
    </div>
</form>