问题修改

src/css/cdssHorizontal.less

@@ -214,21 +214,21 @@
   position: absolute;
   top: 5px;
   cursor: pointer;
-  display: none;
+  visibility: hidden;
   right: 4px;
 }
-// .pushItemName:hover {
-//   .infoImg {
-//     display: block;
-//   }
-// }
-// .pushItemBox:hover {
-//   .infoImg {
-//     display: block;
-//   }
-// }
+.pushItemName:hover {
+  .infoImg {
+    visibility: visible;
+  }
+}
+.pushItemBox:hover {
+  .infoImg {
+    visibility: visible;
+  }
+}
 .item-name:hover +.infoImg{
-  display: block;
+  visibility: visible;
 }
 .searchBox {
   margin: 38px 0 0 30px;