Update _config.yml

MarziyehAghabalasafar · web-flow · commit 5a1bc1896e9c · 2025-08-02T14:46:23.000+03:30
diff --git a/_config.yml b/_config.yml
@@ -21,3 +21,6 @@ execute:
 sphinx:
   config:
     suppress_warnings: ["image.not_readable"]
+    html_static_path: ["_static"]
+    html_css_files:
+      - custom.css
