diff --git a/code/base-project/base-vue/packages/ao-design/src/list/index.scss b/code/base-project/base-vue/packages/ao-design/src/list/index.scss
index 49a0fee3..fd524a7c 100644
--- a/code/base-project/base-vue/packages/ao-design/src/list/index.scss
+++ b/code/base-project/base-vue/packages/ao-design/src/list/index.scss
@@ -10,6 +10,9 @@ $list-prefix: '#{$prefix}-list';
   list-style: none;
   color: $text-color-base;
   background: $bg-color-container;
+  display: flex;
+  flex-direction: column;
+
   .#{$list-prefix}-header,
   .#{$list-prefix}-footer {
     background: $bg-color-container;
@@ -17,7 +20,7 @@ $list-prefix: '#{$prefix}-list';
   }
 
   .#{$list-prefix}-body {
-    overflow: auto;
+    overflow: overlay;
     list-style: none;
     padding: 0;
     margin: 0;
@@ -39,7 +42,6 @@ $list-prefix: '#{$prefix}-list';
     .#{$list-prefix}-item-content {
       flex: 1 1 auto;
       min-width: 0;
-      overflow-y: auto;
     }
 
     .#{$list-prefix}-item-suffix {