update

css/Desktop/Desktop.css

@@ -744,6 +744,12 @@ body div ::-webkit-scrollbar-resizer:vertical {
 }
 
 
+.U_MD_D_KO:hover .U_MD_D_KOX {
+    height: auto;
+    white-space: break-spaces;
+    overflow: visible;
+}
+
 .U_MD_D_KO_GM {
     cursor: pointer;
     width: 124px;
@@ -790,12 +796,6 @@ body div ::-webkit-scrollbar-resizer:vertical {
     word-break: break-all;
 }
 
-.U_MD_D_KOX :hover {
-    height: auto;
-    white-space: break-spaces;
-    overflow: visible;
-    z-index: 9999;
-}
 
 .U_MD_D_NewsTipsIcon {
     background: rgba(250, 250, 250, 0) url(/img/YSD20143.png);