表单最大宽度为800px

@@ -2,7 +2,7 @@
  * @Author: hookehuyr hookehuyr@gmail.com
  * @Date: 2022-05-26 23:52:36
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2023-05-26 16:38:49
+ * @LastEditTime: 2024-06-18 14:16:05
  * @FilePath: /data-table/src/App.vue
  * @Description:
 -->
@@ -177,7 +177,8 @@ body {
 
 body {
   position: relative;
-
+  display: flex;
+  justify-content: center;
   p {
     margin: 0;
     padding: 0;
@@ -186,6 +187,7 @@ body {
 
 #app {
   min-height: calc(100vh);
+  max-width: 800px;
   position: relative;
 }