<div class="row">
    <div class="col-md-4">
[text* Name class:form-control placeholder "Name"]
    </div>
  <div class="col-md-4">
[email* Email class:form-control placeholder "Email"]
  </div>
  <div class="col-md-4">
[text* Subject class:form-control placeholder "Subject"]
  </div>
  <div class="col-md-12 mt-4">
[textarea* Message class:form-control placeholder "Message"]
  </div></div>
<div class="text-center">
[submit class:btn-2 class:mt-4 "Submit"]
</div>