Changed sphinx theme to classic

docs/source/conf.py

@@ -50,7 +50,8 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'bizstyle'
+# html_theme = 'bizstyle'
+html_theme = 'classic'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,