diff --git a/dd.css b/dd.css
new file mode 100644
index 0000000000000000000000000000000000000000..91bea1d98befc23b80e04c40a28b08b741d17012
--- /dev/null
+++ b/dd.css
@@ -0,0 +1,4 @@
+*{
+  width: 100px;
+  height: 2px;
+}