Merge branch 'feature-tianyong-newVersion' of http://git.dayaedu.com/liushengqiang/music-score into hqyDevNewVersion

src/page-instrument/view-detail/index.module.less

@@ -64,10 +64,10 @@
         margin-top: -13PX;
         border-radius: 4Px;
         background-color: rgba(25, 140, 254, 0.7);
-        opacity: var(--corsor-opacity);
+        // opacity: var(--corsor-opacity);
         //transform: translateX(10PX);
         z-index: 1 !important;
-        display: none; // 新版小酷AI不显示光标指针
+        opacity: 0; // 新版小酷AI不显示光标指针
     }
 
     .staff {