diff --git a/static/src/app/statistic/war/war-list/war-list.component.css b/static/src/app/statistic/war/war-list/war-list.component.css
index 29d0fae..4e67fa8 100644
--- a/static/src/app/statistic/war/war-list/war-list.component.css
+++ b/static/src/app/statistic/war/war-list/war-list.component.css
@@ -74,6 +74,8 @@
 
 .fill-vertical-border {
   width: 20%;
+  top: 0;
+  z-index: -20;
   position: fixed;
   border-right: 1px solid #dadada;
   height: 100vh;