diff --git a/templates/widgets/form.lucius b/templates/widgets/form.lucius
index 2bc3785d4..9f330f75c 100644
--- a/templates/widgets/form.lucius
+++ b/templates/widgets/form.lucius
@@ -11,11 +11,25 @@ fieldset {
   margin-bottom: 0;
 }
 
+[data-autosubmit][type="submit"] {
+  animation: fade-in 500ms ease-in-out backwards;
+  animation-delay: 500ms;
+}
+
+@keyframes fade-in {
+  from {
+    opacity: 0;
+  }
+}
+
 .hidden {
-  visibility: hidden;
-  height: 0;
-  opacity: 0;
-  margin: 0;
+  visibility: hidden !important;
+  height: 0 !important;
+  width: 0 !important;
+  opacity: 0 !important;
+  margin: 0 !important;
+  padding: 0 !important;
+  min-width: 0 !important;
 }
 
 .select--pagesize {