diff --git a/front/src/views/instructionManual/components/menuBook.vue b/front/src/views/instructionManual/components/menuBook.vue
index 11e848f6..2dd243c6 100644
--- a/front/src/views/instructionManual/components/menuBook.vue
+++ b/front/src/views/instructionManual/components/menuBook.vue
@@ -165,6 +165,8 @@ const imgList = ref([
 
 .shelves-img {
     height: 497px;
+    width: 1107px;
+    margin: 0 auto;
     background-image: url('../../../assets/menu/shelves.png');
 }
 
@@ -175,6 +177,8 @@ const imgList = ref([
 
 .demand-img {
     height: 525px;
+    width: 1300px;
+    margin: 0 auto;
     background-image: url('../../../assets/menu/demand.png');
 }