Hi,

In file md_avendor/templates/webform/webform-form.tpl.php, you can see below code:

<div class="form-group">
<?php print drupal_render($form['submitted']['name']); ?>
<?php print drupal_render($form['submitted']['email']); ?>
<?php print drupal_render($form['submitted']['subject']); ?>
<?php print drupal_render($form['submitted']['message']); ?>
<div class="col-sm-12">
<?php print drupal_render($form['actions']); ?>
</div>
</div>

please replace with:

<div class="form-group">
<?php print drupal_render($form['submitted']); ?>
<div class="col-sm-12">
<?php print drupal_render($form['actions']); ?>
</div>
</div>