diff --git a/web/skins/classic/css/flat/views/storage.css b/web/skins/classic/css/flat/views/storage.css
new file mode 100644
index 000000000..afb83e441
--- /dev/null
+++ b/web/skins/classic/css/flat/views/storage.css
@@ -0,0 +1,3 @@
+input[type="url"] {
+  width: 100%;
+}