1 files changed, 6 insertions, 2 deletions
diff --git a/src/cython/doc/conf.py b/src/cython/doc/conf.py
index 04e65e67..42bfd59c 100755
--- a/src/cython/doc/conf.py
+++ b/src/cython/doc/conf.py
@@ -114,12 +114,16 @@ pygments_style = 'sphinx'
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'bizstyle'
+html_theme = 'classic'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
-#html_theme_options = {}
+html_theme_options = {
+     "sidebarbgcolor": "#A1ADCD",
+     "sidebartextcolor": "black",
+     "sidebarlinkcolor": "#334D5C",
+}
 
 # Add any paths that contain custom themes here, relative to this directory.
 #html_theme_path = []