diff --git a/assets/css/custom.css b/assets/css/custom.css
index 6c74164..8b93b48 100644
--- a/assets/css/custom.css
+++ b/assets/css/custom.css
@@ -1,5 +1,5 @@
-@media (prefers-color-scheme: dark) {
+.dark{
   img {
     background-color: white;
   }
-}
+}
\ No newline at end of file