<div class="input-group">
   <label class="col-4">[text* your-name placeholder"Your Full Name"]</label><label class="col-4">[email* your-email placeholder"Your Email Address"]</label><label class="col-4">[text your-phone placeholder"Your Phone Number"]</label>
</div>
<div class="input-group">
   <label class="col-12">[text your-subject placeholder"Subject"]</label>
</div>
<label> [textarea your-message placeholder"Write Your Message"] </label>
<button class="btn"><span class="btn-load"></span>Send Message</button>