diff --git a/layouts/index.html b/layouts/index.html
index 77490de..c556e82 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -24,7 +24,7 @@
 						{{ .Summary }}…
 						{{ end }}
 					</div>
-					<a href="{{ .RelPermalink }}">Read more ⟶</a>
+					<a class="readmore" href="{{ .RelPermalink }}">Read more ⟶</a>
 				</section>
 				{{ end }}
 				{{ template "partials/paginator.html" . }}
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 9fed977..f3c9e82 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -54,6 +54,8 @@
 	{{- range .Site.Params.customJS }}
 	{{- if or (hasPrefix . "http://") (hasPrefix . "https://") }}
 	<script src="{{ . }}"></script>
+	{{- else if (hasPrefix . "<script")}}
+    {{ .| safeHTML }}
 	{{- else }}
 	<script src="{{ $.Site.BaseURL }}{{ . }}"></script>
 	{{- end }}