diff --git a/src/components/ShelfDisplay/index.vue b/src/components/ShelfDisplay/index.vue
index 354fba98..27790a80 100644
--- a/src/components/ShelfDisplay/index.vue
+++ b/src/components/ShelfDisplay/index.vue
@@ -101,7 +101,7 @@ export default {
   border-top: 5px solid #ddd; /* 新添加的上边框，宽度为 5px，颜色为 #ddd */
   margin-left: 5px; /* 增加左边距 */
   margin-right: 5px; /* 增加右边距 */
-  transform: perspective(800px) rotateX(0deg) rotateY(0deg) translateZ(20px); /* 细化 3D 效果 */
+  transform: perspective(800px) rotateX(0deg) rotateY(0deg) translateZ(0px); /* 细化 3D 效果 */
   background: linear-gradient(to bottom, #e6f7ff, #d1e8fd); /* 线性渐变的浅蓝背景 */
 }