/* -----------------------
   Standard RST code blocks
   ----------------------- */
   div.highlight pre,
   code {
       background-color: #e6ffe6 !important;  /* light green */
       color: #003300 !important;             /* dark green text */
   }
   
   /* -----------------------
      Jupyter Notebook INPUT cells
      ----------------------- */
   div.nbinput .highlight pre,
   div.nbinput code,
   div.cell_input pre {
       background-color: #e6ffe6 !important;  /* light green */
       color: #003300 !important;
   }
   
   /* -----------------------
      Jupyter Notebook OUTPUT cells
      ----------------------- */
   div.nboutput .highlight pre,
   div.nboutput code,
   div.cell_output pre {
       background-color: #f9f9f9 !important;  /* light gray */
       color: #000000 !important;             /* normal black */
   }