Fix modal in admin

data/web/css/admin.css

@@ -14,3 +14,8 @@ table.footable>tbody>tr.footable-empty>td {
 body {
   overflow-y:scroll;
 }
+/* Fix modal moving content left */
+body.modal-open {
+  overflow-y:scroll;
+  padding-right: inherit !important;
+}