diff --git a/prefs.js b/prefs.js
index 846c0db..0b6ef17 100644
--- a/prefs.js
+++ b/prefs.js
@@ -673,7 +673,7 @@ var PreferencesDialog = class PreferencesDialog {
     if (utils.isGTK4()) {
       box.append(child);
     } else {
-      box.pack_start(child, false, false, 0);
+      box.pack_start(child, false, true, 0);
     }
   }
 
diff --git a/resources/css/gtk3.css b/resources/css/gtk3.css
index 289e791..6a69c48 100644
--- a/resources/css/gtk3.css
+++ b/resources/css/gtk3.css
@@ -20,14 +20,4 @@ row {
 
 .revealer-arrow {
     margin-right: 6px;
-}
-
-/* .revealer-arrow.revealed {} */
-
-/* row {
-    padding: 10px;
-}
-
-.effect-row {
-    padding: 0px;
-} */
\ No newline at end of file
+}
\ No newline at end of file