diff --git a/css/sub.css b/css/sub.css
index 409fa6e..abee75a 100644
--- a/css/sub.css
+++ b/css/sub.css
@@ -21,7 +21,7 @@
 /* menu */
 
 table, tr, td {
-border: 3px double orange; border-collapse: collapse
+border: 1px solid orange; border-collapse: collapse
 }
 
 table {
@@ -30,6 +30,8 @@
 
 table tr td {
 padding: 10px 0;
+border-left: 3px dotted green;
+border-right: 3px dotted green;
 background-color: pink;
 }