1 <div class="row"> 2 <div id="two-zones-first" class="col-xs-12 col-sm-6 col-md-6"> 3 ${page_content_col1} 4 </div> 5 <div id="two-zones-second" class="col-xs-12 col-sm-6 col-md-6"> 6 ${page_content_col2} 7 </div> 8 </div>