diff --git a/css/ebi-css-build/_embl_selector.scss b/css/ebi-css-build/_embl_selector.scss
index 67d1742bb6dd70d6d97a256b5958a2c1a4418f62..98d1a366324843318174615e2d4bad8567515feb 100644
--- a/css/ebi-css-build/_embl_selector.scss
+++ b/css/ebi-css-build/_embl_selector.scss
@@ -128,7 +128,7 @@
       li.embl-selector { padding-left: .5rem; }
       .embl-selector .button { width: 0px; padding-right:10px; overflow: hidden; }
       .embl-selector .button:after { display: none; }
-      nav ul.menu li a { padding-right: .5rem; padding-left: .5rem;}
+      nav ul.menu li a { padding-right: .35rem; padding-left: .35rem;}
     }
   }
 }