 
  
  
    
    <li class="md-nav__item md-nav__item--nested">
      
      
      
      
      <input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_7" >
      
      
      
        <label class="md-nav__link" for="__nav_7" id="__nav_7_label" tabindex="0">
          Advanced
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" data-md-level="1" aria-labelledby="__nav_7_label" aria-expanded="false">
        <label class="md-nav__title" for="_