diff --git a/application/admin/view/default/public/module/form.html b/application/admin/view/default/public/module/form.html
index 6ac33ec2d..c8f092995 100644
--- a/application/admin/view/default/public/module/form.html
+++ b/application/admin/view/default/public/module/form.html
@@ -58,7 +58,7 @@
                 <!-- nav end -->
 
                 <!-- top operate start -->
-                <div class="form-table-operate-top am-nbfc">
+                <div class="form-table-operate-top am-cf">
                     {{block name="form_operate_top"}}
                         {{include file="public/module/form_operate_top" /}}
                     {{/block}}
diff --git a/application/index/view/default/public/module/base_form.html b/application/index/view/default/public/module/base_form.html
index 6e5a96571..6ad670445 100644
--- a/application/index/view/default/public/module/base_form.html
+++ b/application/index/view/default/public/module/base_form.html
@@ -15,7 +15,7 @@
             <!-- nav end -->
 
             <!-- top operate start -->
-            <div class="form-table-operate-top am-nbfc">
+            <div class="form-table-operate-top am-cf">
                 {{block name="form_operate_top"}}
                    {{include file="public/module/form_operate_top" /}}
                 {{/block}}
diff --git a/application/index/view/default/public/module/form.html b/application/index/view/default/public/module/form.html
index 8a4e94416..b8d0a14ef 100644
--- a/application/index/view/default/public/module/form.html
+++ b/application/index/view/default/public/module/form.html
@@ -72,7 +72,7 @@
                 <!-- nav end -->
 
                 <!-- top operate start -->
-                <div class="form-table-operate-top am-nbfc">
+                <div class="form-table-operate-top am-cf">
                     {{block name="form_operate_top"}}
                        {{include file="public/module/form_operate_top" /}}
                     {{/block}}
diff --git a/application/index/view/default/public/module/user_form.html b/application/index/view/default/public/module/user_form.html
index 523e0ae2f..3f36a0275 100644
--- a/application/index/view/default/public/module/user_form.html
+++ b/application/index/view/default/public/module/user_form.html
@@ -80,7 +80,7 @@
                         <!-- nav end -->
 
                         <!-- top operate start -->
-                        <div class="form-table-operate-top am-nbfc">
+                        <div class="form-table-operate-top am-cf">
                             {{block name="form_operate_top"}}
                                {{include file="public/module/form_operate_top" /}}
                             {{/block}}