diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index 86a6b4664..c9881ec86 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -22,11 +22,6 @@
  - 还有更多等待伙伴们探索
 
 ### 与同类调度系统的对比
-<style>
-table th:first-of-type {
-	width: 200px;
-}
-</style>
 
 |                        | EasyScheduler                                                | Azkaban                                                      | Airflow                                                      |
 | :---------------------- | :------------------------------------------------------------ | :------------------------------------------------------------ | :------------------------------------------------------------ |