How will i make this contact form function. from the top builder template
<!-- All contact Info →
<section class=“all_contact_info”>
<div class=“container”>
<div class=“row contact_row”>
<div class=“col-sm-6 contact_info”>
<h2>Contact Info</h2>
<p>Contact us directly for any services.</p>
<p>We are here for you!!</p>
<div class=“location”>
<div class=“location_laft”>
location
phone
fax
email
</div>
<div class=“address”>
No 350 Highveld view flats, Nelson Mandela,<br> Witbank
+27 78 668 4808
(+27) 65 949 4311
[email protected]
</div>
</div>
</div>
<div class=“col-sm-6 contact_info send_message”>
<h2>Send Us a Message</h2>
<form class=“form-inline contact_box”>
<input type=“text” class=“form-control input_box” placeholder=“First Name *”>
<input type=“text” class=“form-control input_box” placeholder=“Last Name *”>
<input type=“text” class=“form-control input_box” placeholder=“Your Email *”>
<input type=“text” class=“form-control input_box” placeholder=“Subject”>
<input type=“text” class=“form-control input_box” placeholder=“Your Website”>
<textarea class=“form-control input_box” placeholder=“Message”></textarea>
<button type=“submit” class=“btn btn-default”>Send Message</button>
</form>
</div>
</div>
</div>
</section>
<!-- End All contact Info →