{if="$current_category.parent_id == 0"}      
      <div class="list-category clear row">
        {loop="$product_category[$current_category.id]"}
       
        {if="$counter < 4"}
        <div class="item col-md-3">
          <div class="category-image">
            <a href="{$value.url}" title="{$value.title}" class="hover-1"><img src="{if="strlen($value.big_image) > 0"}{$value.big_image}{else}{#IMAGE_PATH#}no_image.jpg{/if}" alt="{$value.title}" />
              <h2 class="name">{$value.title}</h2>
              </a>
            </div>
          </div>{/if}
          {/loop}<div class="clear"></div>
      </div>
{else}<div class="clear space5px"></div>{/if}