diff --git a/source/_static/theme_overrides.css b/source/_static/theme_overrides.css
index 8ac6037d9..44691b157 100644
--- a/source/_static/theme_overrides.css
+++ b/source/_static/theme_overrides.css
@@ -102,3 +102,6 @@ li {
 html.writer-html5 .rst-content dl.field-list>dt:after {
     content: initial;
 }
+.wy-nav-side {
+      background: #2C1256;
+    }
diff --git a/source/conf.py b/source/conf.py
index 12842c830..a455b5764 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -299,7 +299,12 @@
 # than canonical_url
 html_theme_options = {
     'logo_only': True,
-    'canonical_url': 'https://docs.foundries.io/latest/'
+    'canonical_url': 'https://docs.foundries.io/latest/',
+    'collapse_navigation': False,
+    'sticky_navigation': False,
+    'navigation_depth': -1,
+    'style_external_links': True,
+    'style_nav_header_background': '#2C1256',
 }