="R63">flex-end:</label>
         <input name="align-self" type="radio"  class="align-self" id="R64" value="align-self-center" ><label for="R64">center:</label>
         <input name="align-self" type="radio"  class="align-self" id="R65" value="align-self-baseline" ><label for="R65">baseline:</label>
         <input name="align-self" type="radio"  class="align-self" id="R66" value="align-self-stretch"><label for="R66">stretch:</label>
      </div>
   </div>
   <div class="flex-container align-items-center" i