修复 NumberInfo.vue 文件中style部分报错的问题

src/components/NumberInfo/index.less

@@ -42,15 +42,14 @@
         transform: scale(0.82);
         margin-left: 4px;
       }
-      //TODO 
-      //:global {
+      :deep {
         .anticon-caret-up {
           color: @red-6;
         }
         .anticon-caret-down {
           color: @green-6;
         }
-      //}
+      }
     }
   }
 }
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