diff --git a/css/plugins/sitemapnavi.less b/css/plugins/sitemapnavi.less
index 75c6f3f..14677eb 100644
--- a/css/plugins/sitemapnavi.less
+++ b/css/plugins/sitemapnavi.less
@@ -4,6 +4,10 @@
     margin-bottom: @nav-margin;
     border-bottom: 1px solid @ini_nav_menu_color;
 
+    label {
+        padding-left: 0.5em;
+    }
+
     li {
         line-height: @line-height-bigger;
     }