diff --git a/css/sub.css b/css/sub.css
index a1b53a9..d1de645 100644
--- a/css/sub.css
+++ b/css/sub.css
@@ -20,7 +20,10 @@
 
 /* menu */
 
-table, tr, td {border: 1px solid; border-collapse: collapse}
+table, tr, td {
+border: 1px solid; border-collapse: collapse
+text-align: center;
+}
 
 @media only screen and (max-width: 1024px) {