<div class="form-group">

 [text* your-name class:form-control class:custom-form placeholder "Name" ]
</div>
   <div class="form-group">
[email* your-email class:form-control class:custom-form placeholder "Email"] 
    </div>
     <div class="form-group">

      [text your-subject class:form-control class:custom-form placeholder "Subject"] 
      </div>
       <div class="form-group">
 [textarea your-message 40x5 class:form-control class:text-box placeholder "Message"]
       </div>
[recaptcha class:custom-captcha]
  [submit class:btn class:contact-button class:btn-danger "Send"]