<nav class="comment-navigation" role="navigation">
  <div class="row">
    <div class="col-xs-12 col-sm-6">
      <div class="post-link-nav">
          <span class="previous">
              <?php previous_comments_link( esc_html__('Older Comments', 'kidzoo-lite') ); ?>
          </span>
      </div>
    </div>
    <div class="col-xs-12 col-sm-6 text-right">
      <div class="post-link-nav">
          <span class="next">
              <?php next_comments_link( esc_html__('Newer Comments', 'kidzoo-lite') ); ?>
          </span>
      </div>
    </div>
  </div>
</nav>