diff --git a/src/assets/styles/apartmentDetail.css b/src/assets/styles/apartmentDetail.css
index a2a15f5..2f3615f 100644
--- a/src/assets/styles/apartmentDetail.css
+++ b/src/assets/styles/apartmentDetail.css
@@ -152,21 +152,21 @@
 .content .header .header-content .header-left .slideshow-across .box .item::after {
   content: "";
   position: absolute;
-  top: 50%;
-  left: 50%;
+  top: 0;
+  left: 0;
   width: 100%;
   height: 100%;
   background-color: rgba(255, 255, 255, 0.50196078);
-  transform: translate(-50%, -50%);
-  transition: width 0.3s, height 0.3s;
+  transition: all 0.3s;
+  transform: scale(1);
 }
 .content .header .header-content .header-left .slideshow-across .box .item:hover::after {
-  width: 0;
-  height: 0;
+  transform-origin: center;
+  transform: scale(0);
 }
 .content .header .header-content .header-left .slideshow-across .box .item.pitch::after {
-  width: 0;
-  height: 0;
+  transform-origin: center;
+  transform: scale(0);
 }
 .content .header .header-content .header-left .slideshow-across .box .item .video-icon {
   width: 44px;
diff --git a/src/assets/styles/apartmentDetail.less b/src/assets/styles/apartmentDetail.less
index 592e89f..f3fb6ea 100644
--- a/src/assets/styles/apartmentDetail.less
+++ b/src/assets/styles/apartmentDetail.less
@@ -180,24 +180,24 @@
                             &::after {
                                 content: "";
                                 position: absolute;
-                                top: 50%;
-                                left: 50%;
+                                top: 0;
+                                left: 0;
                                 width: 100%;
                                 height: 100%;
                                 background-color: rgba(255, 255, 255, 0.501960784313725);
-                                transform: translate(-50%, -50%);
-                                transition: width 0.3s, height 0.3s;
+                                transition: all 0.3s;
+                                transform: scale(1);
                             }
 
                             &:hover::after {
-                                width: 0;
-                                height: 0;
+                                transform-origin: center;
+                                transform: scale(0);
                             }
 
                             &.pitch {
                                 &::after {
-                                    width: 0;
-                                    height: 0;
+                                    transform-origin: center;
+                                    transform: scale(0);
                                 }
                             }