Added custom css and rewrote the interfaces docs file

docs/source/conf.py

@@ -69,23 +69,20 @@ pygments_style = None
 
 # -- Options for HTML output -------------------------------------------------
 
-# The theme to use for HTML and HTML Help pages.  See the documentation for
-# a list of builtin themes.
 html_theme = "sphinx_rtd_theme"
 html_theme_options = {
     # Toc options
-    'collapse_navigation': True,
-    'sticky_navigation': True,
-    'navigation_depth': 3,
-    'includehidden': True,
-    'titles_only': False
+    "collapse_navigation": True,
+    "sticky_navigation": True,
+    "navigation_depth": 3,
+    "includehidden": True,
+    "titles_only": False
 }
 
-# Add any paths that contain custom static files (such as style sheets) here,
-# relative to this directory. They are copied after the builtin static files,
-# so a file named "default.css" will overwrite the builtin "default.css".
-# html_static_path = ["_static"]
-html_static_path = []
+html_static_path = ["_static"]
+html_css_files = [
+    "css/custom.css",
+]
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.