<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<form class="form-horizontal">
<fieldset>
<legend>Cliente</legend>
<div class="form-group">
<div class="row">
<div class="col-xs-6">
<label class="col-md-4 control-label" for="razao_social">Razão Social</label>
<div class="col-md-6">
<input id="razao_social" name="razao_social" type="text" placeholder="Razão Social" class="form-control input-md" required="">
<span class="help-block">Razão Social</span>
</div>
</div>
<div class="form-group">
<label class="col-md-4 control-label" for="nome_fantasia">Nome Fantasia</label>
<div class="col-md-6">
<input id="nome_fantasia" name="nome_fantasia" type="text" placeholder="Nome Fantasia" class="form-control input-md">
<span class="help-block">Nome Fantasia</span>
</div>
</div>
</div
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label" for="cnpj">CNPJ</label>
<div class="col-md-5">
<input id="cnpj" name="cnpj" type="text" placeholder="CNPJ" class="form-control input-md" required="">
<span class="help-block">CNPJ</span>
