1 files changed, 11 insertions, 0 deletions
diff --git a/layout/reftests/w3c-css/submitted/writing-modes-3/support/tcy.css b/layout/reftests/w3c-css/submitted/writing-modes-3/support/tcy.css
new file mode 100644
index 0000000000..0117e215eb
--- /dev/null
+++ b/layout/reftests/w3c-css/submitted/writing-modes-3/support/tcy.css
@@ -0,0 +1,11 @@
+.tcy {
+  text-combine-upright: all;
+}
+.fake-tcy {
+  display: inline-block;
+  writing-mode: horizontal-tb;
+  width: 1em;
+  height: 1em;
+  text-align: center;
+  line-height: 1em;
+}