diff --git a/style.css b/style.css
index 250c49b..f00fd1f 100644
--- a/style.css
+++ b/style.css
@@ -1107,6 +1107,7 @@ a:hover {
 .site-top ul li a {
     padding: 10px 0;
     display: inline-block;
+    white-space:nowrap;
     color: #666
 }