diff --git a/src/views/login.vue b/src/views/login.vue
index 18cc8d8..24c5bc7 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -171,10 +171,13 @@ getCookie()
 .leftPick {
   width: 60%;
   height: 100%;
+  overflow: hidden; // 防止图片溢出
   img {
     width: 100%;
     height: 100%;
     display: block;
+    object-fit: cover; // 保持图片比例，裁剪填充
+    object-position: center; // 图片居中显示
   }
 }