      <div id="ex">
          <div class="listbox-area">
            <div>
              <span id="ss_elem" class="listbox-label">Choose your animal sidekick</span>
              <div id="ss_elem_list" tabindex="0" role="listbox" aria-labelledby="ss_elem">
                <ul role="group" aria-labelledby="cat1">
                  <li role="presentation" id="cat1">Land</li>
                  <li id="ss_elem_1" role="option">
                    <span class="checkmark" aria-hidden="true"></span>
             