diff --git a/awx/ui/client/legacy-styles/ansible-ui.less b/awx/ui/client/legacy-styles/ansible-ui.less
index d6f70a8824..c45dc85518 100644
--- a/awx/ui/client/legacy-styles/ansible-ui.less
+++ b/awx/ui/client/legacy-styles/ansible-ui.less
@@ -2067,3 +2067,16 @@ button.dropdown-toggle,
 .form-control.ng-dirty.ng-invalid, .form-control.ng-dirty.ng-invalid:focus {
     box-shadow: none;
 }
+
+.error {
+    opacity: 1;
+    transition: opacity 0.2s;
+}
+
+.error.ng-hide-add {
+    display: none;
+}
+
+.error.ng-hide {
+    opacity: 0;
+}