diff --git a/.gitignore b/.gitignore
index 7b436a0..ea296f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ docs/build/
 /.idea/inspectionProfiles/profiles_settings.xml
 /.idea/inspectionProfiles/Project_Default.xml
 /.idea/vcs.xml
+/.vscode
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 347d8ba..8b704af 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -21,10 +21,5 @@
 # -- Options for HTML output -------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
 
-html_theme = 'sphinx13'
-html_theme_path = ['_themes']
-html_css_files = [
-    # 'basic.css',  # included through inheritance from the basic theme
-    'sphinx13.css',
-]
+html_theme = 'alabaster'
 html_static_path = ['_static']