diff --git a/ram/portal/templates/base.html b/ram/portal/templates/base.html
index 97126fc..8c43d79 100644
--- a/ram/portal/templates/base.html
+++ b/ram/portal/templates/base.html
@@ -115,6 +115,19 @@
})
})()
+
{% block extra_head %}
{{ site_conf.extra_head | safe }}
{% endblock %}
diff --git a/ram/portal/templates/bookshelf/book.html b/ram/portal/templates/bookshelf/book.html
index 72fde7f..630dde6 100644
--- a/ram/portal/templates/bookshelf/book.html
+++ b/ram/portal/templates/bookshelf/book.html
@@ -43,10 +43,14 @@
-