diff --git a/src/pages/analytics/study.vue b/src/pages/analytics/study.vue
index f271b7b3..42a3cf6f 100644
--- a/src/pages/analytics/study.vue
+++ b/src/pages/analytics/study.vue
@@ -375,7 +375,6 @@
 				position: relative;
 				margin-bottom: 24rpx;
 				backdrop-filter: blur(10rpx);
-				overflow: hidden;
 				z-index: 1;
 
 				&.loading-box-cont{
@@ -386,6 +385,7 @@
 						position: absolute;
 						width: 100%;
 						height: 100%;
+						border-radius: 15rpx;
 						z-index: 2;
 						// #ddeafa
 						background: url(@/static/images/analytics/bg2.png) no-repeat;