diff --git a/assets/css/slickmap.css b/assets/css/slickmap.css
index fc6bf87b..3cef13ec 100644
--- a/assets/css/slickmap.css
+++ b/assets/css/slickmap.css
@@ -119,7 +119,7 @@ table, .sp-sitemap caption, .sp-sitemap tbody, .sp-sitemap tfoot, .sp-sitemap th
 	margin-bottom: 30px;
 }
 .sp-sitemap #sp-primary li {
-	min-width: 150px;
+	min-width: 149px;
 	float: left;
 	background: url('../images/slickmap/L1-center.png') center top no-repeat;
 	padding: 30px 0;