diff --git a/lib/std/special/docs/index.html b/lib/std/special/docs/index.html
index f390f7671d..81df8f30f1 100644
--- a/lib/std/special/docs/index.html
+++ b/lib/std/special/docs/index.html
@@ -331,8 +331,7 @@
         border-bottom-color: #c6cbd1;
         border: solid 0.0625em;
         border-radius: 0.1875em;
-        box-shadow-color: #c6cbd1;
-        box-shadow: inset 0 -0.0625em 0;
+        box-shadow: inset 0 -0.0625em 0 #c6cbd1;
         cursor: default;
       }