diff --git a/layouts/partials/critical-custom.css.html b/layouts/partials/critical-custom.css.html
new file mode 100644
index 0000000..9a72c4d
--- /dev/null
+++ b/layouts/partials/critical-custom.css.html
@@ -0,0 +1,3 @@
+<style media="screen">
+  a[target="_blank"]::after { content: "" }
+</style>