{% extends 'default_frame.twig' %} 
 {% block main %}
 <div class="main_only">
  <div class="container-fluid inner no-padding">
     <div id="main">
       <h1 class="page-heading">ページタイトル</h1>
       <div id="help_about" class="container-fluid">
         <div class="row">
           <div class="col-md-10 col-md-offset-1">
   中身
            </div>
<!-- /.col -->
         </div>
<!-- /.row -->
        </div>
     </div>
   </div>
 </div>
 {% endblock %}