diff --git a/webapp/.gitignore b/webapp/.gitignore
index d30f40e..f34572b 100644
--- a/webapp/.gitignore
+++ b/webapp/.gitignore
@@ -19,3 +19,6 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+# css files (we're using sass, css is always auto generated)
+src/**/*.css
\ No newline at end of file