diff --git a/html/header.html b/html/header.html
index b55cd7c..bf4448d 100644
--- a/html/header.html
+++ b/html/header.html
@@ -24,6 +24,7 @@
             color: #ebe12f;
         }
 
+        a[href^="//"]::after,
         a[href^="http"]::after {
             content: "";
             width: 11px;