diff --git a/docs/_static/css/custom_style.css b/docs/_static/css/custom_style.css
index 579fe07..2475bcd 100644
--- a/docs/_static/css/custom_style.css
+++ b/docs/_static/css/custom_style.css
@@ -1,3 +1,20 @@
-.wy-nav-content {
-    max-width: none;
+.bd-main {
+    flex-grow: 1;
+    flex-direction: column;
+    display: flex;
+    min-width: 0;
+}
+
+.bd-main .bd-content {
+    justify-content: left;
+}
+
+.bd-main .bd-content .bd-article-container {
+    max-width: calc(100% - var(--pst-sidebar-secondary));
+}
+
+.bd-sidebar-primary div#rtd-footer-container {
+    bottom: -1rem;
+    margin: -1rem;
+    position: fixed;
 }
\ No newline at end of file
diff --git a/docs/conf.py b/docs/conf.py
index f0760ba..81ad06e 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -56,8 +56,6 @@ version = pkg_resources.get_distribution("learnware").version
 # The full version, including alpha/beta/rc tags.
 release = pkg_resources.get_distribution("learnware").version
 
-release = "0.1.0.99"
-
 
 # -- Options for HTML output -------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
@@ -92,11 +90,12 @@ todo_include_todos = True
 #
 html_theme = "sphinx_book_theme"
 html_theme_path = [sphinx_book_theme.get_html_theme_path()]
-html_theme_options = {
-    "collapse_navigation": False,
-    "navigation_depth": 4,
-}
-
+#html_theme_options = {
+#    "logo_only": True,
+#    "collapse_navigation": False,
+#    "display_version": False,
+#    "navigation_depth": 4,
+#}
 html_logo = "_static/img/logo/logo1.png"