:bug: 过长标题应该截断

public/app/palicanon/style.css

@@ -324,7 +324,7 @@ li.level_1.selected {
 .bangdan li{
     list-style-type:unset;
     white-space: nowrap;
-    overflow: auto;
+    overflow: hidden;
 }
 .bangdan ol{
     padding-left: 1.5em;