diff --git a/ui/src/assets/css/common.css b/ui/src/assets/css/common.css
index 2ade3a1..9b249fa 100644
--- a/ui/src/assets/css/common.css
+++ b/ui/src/assets/css/common.css
@@ -8,6 +8,8 @@
 body {
     color: var(--font-main-color);
     user-select: none;
+    min-width: 1100px;
+    min-height: 400px;
 }
 
 .fill {
diff --git a/ui/src/components/power/CommonTable.vue b/ui/src/components/power/CommonTable.vue
index cb527b7..f7dd70a 100644
--- a/ui/src/components/power/CommonTable.vue
+++ b/ui/src/components/power/CommonTable.vue
@@ -6,8 +6,7 @@
         style="margin-top: 10px"
     >
         <el-table-column type="selection" />
-        <el-table-column type="index" label="序号" />
-        <el-table-column prop="name" label="名称" />
+        <el-table-column prop="name" label="名称" min-width="20" />
         <el-table-column v-if="customColumnLabel_1" :label="customColumnLabel_1">
             <template #default="scope">
                 <el-tag
@@ -32,7 +31,7 @@
                 }}</el-tag>
             </template>
         </el-table-column>
-        <el-table-column label="操作">
+        <el-table-column label="操作" width="150" align="center">
             <template #default="scope">
                 <el-button size="small" @click="$emit('onEdit', scope.$index, scope.row)"
                     >编辑
diff --git a/ui/src/pages/Main.vue b/ui/src/pages/Main.vue
index efd8e42..4d6ee9a 100644
--- a/ui/src/pages/Main.vue
+++ b/ui/src/pages/Main.vue
@@ -207,8 +207,6 @@ export default {
 
 <style scoped>
 .background {
-    width: 100vw;
-    min-width: 900px;
     height: 100vh;
     min-height: 500px;
     background: var(--background-color);