Contact Page of Bethlehem is built using Visual Composer.It has 2 rows. The Visual Composer Backend editor of the page look like this
Configuring Contact Form
In the form textarea, edit the existing code as follows :
<div class="col-2">
[text* your-name placeholder "Full Name"]
</div>
<div class="col-2">
[email* your-email placeholder "Email address"]
</div>
<div class="col-1">[text your-subject placeholder "Subject of your message"]</div>
<div class="col-1">[textarea your-message]</div>
[submit class:contact-btn "Send"]
Here is the contact form setting