diff --git a/src/layout/index.vue b/src/layout/index.vue
index ac5a3a4f..2f79ca54 100644
--- a/src/layout/index.vue
+++ b/src/layout/index.vue
@@ -285,4 +285,15 @@ watch(route, () => {
     }
   }
 }
+
+.mobile {
+  .main-container {
+    margin-left: 0;
+  }
+
+  &.layout-top {
+    // 顶部模式全局变量修改
+    --el-menu-item-height: $navbar-height;
+  }
+}
 </style>