

.. raw:: html

  <style type="text/css">
    li.toctree-l1 {
        padding: 0.5em 0 1em 0 ;
        list-style-type: none;
        font-size: 150% ;
        }

    li.toctree-l2 {
        font-size: 70% ;
        list-style-type: square;
        }

    li.toctree-l3 {
        font-size: 85% ;
        list-style-type: circle;
        }

 
  </style>


