diff --git a/layouts/partials/extend_head.html b/layouts/partials/extend_head.html
index 150cbef..997e574 100644
--- a/layouts/partials/extend_head.html
+++ b/layouts/partials/extend_head.html
@@ -2,3 +2,10 @@
{{- /* Insert any custom code (web-analytics, resources, etc.) - it will appear in the section of every page. */ -}}
{{- /* Can be overwritten by partial with the same name in the global layouts. */ -}}
{{- /* Head custom content area end */ -}}
+
+{{ if or .Params.math .Site.Params.math }}
+
+
+
+{{ end }}