diff --git a/src/introduction.typ b/src/introduction.typ
index 81afa73..381965f 100644
--- a/src/introduction.typ
+++ b/src/introduction.typ
@@ -106,7 +106,8 @@ typst watch file.typ
 #{
   set align(center)
   table(
-    columns: (1fr, 1fr, 1fr, 1fr, 48pt, 48pt, 1fr),
+    columns: (1fr, 1fr, 1fr, 5em, 5em, 5em, 10em),
+    align: horizon + center,
     [名称], [编辑器], [编译器环境], [预览方案], [是否支持即时编译], [语言服务], [备注],
     [WebAPP], [Code Mirror], [wasm], [渲染图片], [是], [优秀], align(left)[开箱即用，需要科学上网，无法git],
     [VSCode], [VSCode], [native], [webview], [是], [良好], align(left)[简单上手，定制性差],