diff --git a/browser/skin/lobo/lobo.css b/browser/skin/lobo/lobo.css
index dd5550c..6736086 100644
--- a/browser/skin/lobo/lobo.css
+++ b/browser/skin/lobo/lobo.css
@@ -482,6 +482,11 @@ div.comment {
     font-weight: bold;
 }
 
+.calendar td {
+    padding: 0;
+    text-align: center;
+}
+
 .calendar td.arrows {
     font-size: 130%;
 }