diff --git a/.editorconfig b/.editorconfig
index 6662edd..e981098 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -8,7 +8,7 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[*.{ym,yml,yaml,js,json,scss}]
+[*.{ym,yml,yaml,js,json,scss,css}]
 indent_style = space
 indent_size = 2