diff --git a/src/views/system/user.vue b/src/views/system/user.vue
index 0d31f3f..dfbddd1 100644
--- a/src/views/system/user.vue
+++ b/src/views/system/user.vue
@@ -1316,8 +1316,13 @@ export default {
 <style lang="scss">
  .popperClass {
   .el-select-dropdown__item{
-    height: 80px !important;
+    height: 120px !important;
+    background: #fff;
     overflow-y: auto;
+    .is-vertical{
+      width: 10px;
+      z-index: 200;
+    }
   }
 }
 </style>