diff --git a/frontend/src/pages/cloud-law/video-call.vue b/frontend/src/pages/cloud-law/video-call.vue
index a2675bb..21d3dd1 100644
--- a/frontend/src/pages/cloud-law/video-call.vue
+++ b/frontend/src/pages/cloud-law/video-call.vue
@@ -816,8 +816,8 @@ onUnload(() => {
   box-shadow: 0 14rpx 36rpx rgba(255, 47, 63, 0.38);
 }
 .control-image {
-  width: 150rpx;
-  height: 150rpx;
+  width: 170rpx;
+  height: 170rpx;
 }
 .dark-btn .control-image {
   width: 108rpx;