<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="/path/to/jquery.min.js"></script>
<script src="/path/to/jquery.serializejson.min.js"></script>
<script src="/path/to/cssbeautify.js"></script>
<script src="/path/to/cssParser.min.js"></script>
<script src="/path/to/formtocss.js"></script>
<div class="container">
<div class="row">
<div id="targetDIV" class="col-sm-6">
<h2>Form to CSS generator builder | jQuery</h2>
<form class="form-horizontal formClass well well-small">
<fieldset>
<div class="form-group">
<label class="col-md-4 control-label">Body Background: </label>
<div class="col-md-8">
<input type="text" id="bodycolor" name="body[background-color]" placeholder="placeholder" value="#feb" class="form-control input-md">
<span class="help-block">name="body[background-color]"</span> </div>
</div>
<div class="form-group">
<label class="col-md-4 control-label">H2 Background Color:</label>
<div class="col-md-8">
<input type="text" class="form-control input-md" name="h2[background-color]:important" value="#fff" />
<span class="help-block">name="h2[background-color]:important" value="#fff"</span> </div>
</div>