1 files changed, 3 insertions, 0 deletions
diff --git a/test/fixtures/custom.css b/test/fixtures/custom.css
new file mode 100644
index 00000000..92ae40db
--- /dev/null
+++ b/test/fixtures/custom.css
@@ -0,0 +1,3 @@
+mark {
+  color: green;
+}