diff --git a/htdocs/theme/yellow/yellow.css b/htdocs/theme/yellow/yellow.css
index 269de7fd9f4..08dd907d3d1 100644
--- a/htdocs/theme/yellow/yellow.css
+++ b/htdocs/theme/yellow/yellow.css
@@ -378,7 +378,7 @@ a.tab:visited {
   background: white;
   border: 1px solid #999999;
   color: #436976;
-  padding: 0em 1em;
+  padding: 0em 0.2em;
   margin: 0em 0.2em;
   text-decoration: none;
   white-space: nowrap;