diff --git a/themes/rtd_qgis/static/css/qgis_docs.css b/themes/rtd_qgis/static/css/qgis_docs.css
index 8d94af993cd..f3fec081241 100644
--- a/themes/rtd_qgis/static/css/qgis_docs.css
+++ b/themes/rtd_qgis/static/css/qgis_docs.css
@@ -17,7 +17,7 @@
 }
 /*keyboard text are by default rendered bigger*/
 .rst-content .kbd {
- font-size: 80%
+ font-size: 90%
 }
 .outdated {
   /* only to be visible for outdated releases*/