diff --git a/src/_includes/layouts/base.njk b/src/_includes/layouts/base.njk
index d8e5b81..72bdd8f 100644
--- a/src/_includes/layouts/base.njk
+++ b/src/_includes/layouts/base.njk
@@ -8,8 +8,8 @@
   <link rel="icon" href="{{ site.faviconPath }}" type="image/png" />
   {% include "partials/global/meta-info.njk" %}
   <script>document.documentElement.classList.remove('no-js');</script>
-  <link rel = "stylesheet" href="/vendor/css/leaflet.css"/>
-  <link rel = "stylesheet" href="/vendor/css/bootstrap.min.css"/>
+  <link rel = "stylesheet" href="/vendor/css/leaflet.css" media="print" onload="this.media='all'"/>
+  <link rel = "stylesheet" href="/vendor/css/bootstrap.min.css" media="print" onload="this.media='all'"/>
   <style>{% include "assets/css/global.css" %}</style>
   {% block head %}
   {% endblock %}