ata-toggle-group=".demo-panel-accordion"   data-toggle-text-active="&minus;" data-toggle-text-inactive="&plus;" aria-expanded="false">Accordion toggle 3 <span class="toggle-text">&plus;</span></button>
    
              <div id="demo-panel-accordion-3" class="toggle-panel demo-panel-accordion" aria-hidden="true">
                <div class="toggle-panel-content">
                  Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut 