diff --git a/doc/_static/akdoc.css b/doc/_static/akdoc.css
index 1a1ef7a64fe74e3c1eda3d976c5acd38f2a978e2..d8b61e3ff7a358e5d5c0f132b5040ec7c3f43e42 100644
--- a/doc/_static/akdoc.css
+++ b/doc/_static/akdoc.css
@@ -23,17 +23,17 @@ code {
 }
 
 h1 {
-  padding-bottom:5px;
+  padding-bottom:7px;
   border-bottom: 1px solid #ccc;
 }
 
 h2 {
-  padding-bottom:1px;
+  padding-bottom:5px;
   border-bottom: 1px solid #ccc;
 }
 
 h3 {
-  padding-bottom:1px;
+  padding-bottom:5px;
   border-bottom: 1px solid #ccc;
 }
 
diff --git a/doc/conf.py b/doc/conf.py
index 093eeaddfa9505e42ab0e219157e2c8160ee87b8..eb9ba09b61a209216fa9c6d3c09c083199fc9937 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -101,7 +101,6 @@ else:
     # documentation.
     html_theme_options = {
             "navbar_fixed_top": "true",
-            "navbar_class": "navbar navbar-inverse",
             "navbar_site_name": "Contents",
             'bootstrap_version': '3',
             'source_link_position': 'footer',
@@ -155,7 +154,7 @@ html_copy_source = False
 #html_file_suffix = ''
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'PyCudadoc'
+htmlhelp_basename = 'PyOpenClDoc'
 
 
 # Options for LaTeX output