diff --git a/.editorconfig b/.editorconfig
index ad8e3bb4..de3c345d 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -34,7 +34,7 @@ indent_size = 2
 [*.fish]
 indent_style = space
 indent_size = 4
-[*.html]
+[*.{html,css}]
 indent_style = space
 indent_size = 2