diff --git a/src/assets/css/components/views/charts2/networkOverviewPerformanceEvent.scss b/src/assets/css/components/views/charts2/networkOverviewPerformanceEvent.scss
index d0a06c39..c7a3c944 100644
--- a/src/assets/css/components/views/charts2/networkOverviewPerformanceEvent.scss
+++ b/src/assets/css/components/views/charts2/networkOverviewPerformanceEvent.scss
@@ -22,7 +22,7 @@
     height: calc(100% - 81px);
     .performance-event-pie-hr {
       height: 1px;
-      width: 310px;
+      width: calc(100% - 40px);
       margin: auto;
       background: #E2E5EC;
     }
diff --git a/src/assets/css/themes/common.scss b/src/assets/css/themes/common.scss
index 1556f2a1..c6327531 100644
--- a/src/assets/css/themes/common.scss
+++ b/src/assets/css/themes/common.scss
@@ -23,7 +23,7 @@
 /*---滚动条大小--*/
 ::-webkit-scrollbar {
   width: 8px;
-  height: 14px;
+  height: 8px;
 }
 /*---滚动框背景样式--*/
 ::-webkit-scrollbar-track-piece {