diff --git a/src/css/custom.css b/src/css/custom.css
index dd974bfa42e8f6d8513198b20c285d0c54c1c393..8c975005cc65e94b999c724d6d225e383aba786e 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -150,3 +150,7 @@ article[itemprop=blogPost] header h2 a {
   margin: 0px !important;
   width: 100%;
 }
+
+.references-navigation {
+  font-size: 10pt;
+}
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