diff --git a/module/upgrade/css/common.css b/module/upgrade/css/common.css
new file mode 100644
index 0000000000..1b9a04fc8f
--- /dev/null
+++ b/module/upgrade/css/common.css
@@ -0,0 +1 @@
+body{background:white; margin-top:50px}
diff --git a/module/upgrade/view/confirm.html.php b/module/upgrade/view/confirm.html.php
index 40a78ce953..c403c17ab1 100644
--- a/module/upgrade/view/confirm.html.php
+++ b/module/upgrade/view/confirm.html.php
@@ -16,7 +16,7 @@
   <table align='center' class='table-6 f-14px'>
     <caption><?php echo $lang->upgrade->confirm;?></caption>
     <tr>
-      <td><textarea rows='20' class='area-1'><?php echo $confirm;?></textarea></td>
+      <td class='a-center'><textarea rows='20' class='area-1'><?php echo $confirm;?></textarea></td>
     <tr>
       <td class='a-center'><?php echo html::submitButton($lang->upgrade->sureExecute) . html::hidden('fromVersion', $fromVersion);?></td>
     </tr>
diff --git a/module/upgrade/view/execute.html.php b/module/upgrade/view/execute.html.php
index fbabb0871e..97831ea94c 100644
--- a/module/upgrade/view/execute.html.php
+++ b/module/upgrade/view/execute.html.php
@@ -10,24 +10,21 @@
  */
 ?>
 <?php include '../../common/view/header.lite.html.php';?>
-<style>body{background:white}</style>
-<div class='yui-d0' style='margin-top:50px'>
-  <table align='center' class='table-5 f-14px'>
-    <caption><?php echo $lang->upgrade->$result;?></caption>
-    <tr>
-      <td>
-      <?php
-      if($result == 'fail')
-      {
-          echo nl2br(join('\n', $errors));
-      }
-      else
-      {
-          echo html::linkButton($lang->upgrade->tohome, 'index.php');
-      }
-      ?>
-      </td>
-    </tr>
-  </table>
-</div>
+<table align='center' class='table-5 f-14px'>
+  <caption><?php echo $lang->upgrade->$result;?></caption>
+  <tr>
+    <td>
+    <?php
+    if($result == 'fail')
+    {
+        echo nl2br(join('\n', $errors));
+    }
+    else
+    {
+        echo html::linkButton($lang->upgrade->tohome, 'index.php');
+    }
+    ?>
+    </td>
+  </tr>
+</table>
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/upgrade/view/index.html.php b/module/upgrade/view/index.html.php
index 227376d770..755751f3ad 100644
--- a/module/upgrade/view/index.html.php
+++ b/module/upgrade/view/index.html.php
@@ -10,17 +10,13 @@
  */
 ?>
 <?php include '../../common/view/header.lite.html.php';?>
-<style>body{background:white}</style>
-<div class='yui-d0' style='margin-top:50px'>
-  <table align='center' class='table-5 f-14px'>
-    <caption><?php echo $lang->upgrade->warnning;?></caption>
-    <tr>
-      <td><?php echo $lang->upgrade->warnningContent;?></td>
-    </tr>
-    <tr>
-      <td colspan='2' class='a-center'><?php echo html::linkButton($lang->upgrade->common, inlink('selectVersion'));?></td>
-    </tr>
-  </table>
-  </form>
-</div>
+<table align='center' class='table-5 f-14px'>
+  <caption><?php echo $lang->upgrade->warnning;?></caption>
+  <tr>
+    <td><?php echo $lang->upgrade->warnningContent;?></td>
+  </tr>
+  <tr>
+    <td colspan='2' class='a-center'><?php echo html::linkButton($lang->upgrade->common, inlink('selectVersion'));?></td>
+  </tr>
+</table>
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/upgrade/view/selectversion.html.php b/module/upgrade/view/selectversion.html.php
index 21227b39c3..c57c8d1728 100644
--- a/module/upgrade/view/selectversion.html.php
+++ b/module/upgrade/view/selectversion.html.php
@@ -10,9 +10,7 @@
  */
 ?>
 <?php include '../../common/view/header.lite.html.php';?>
-<style>body{background:white}</style>
-<div class='yui-d0' style='margin-top:50px'>
-  <form method='post' action='<?php echo inlink('confirm');?>'>
+<form method='post' action='<?php echo inlink('confirm');?>'>
   <table align='center' class='table-5 f-14px'>
     <caption><?php echo $lang->upgrade->selectVersion;?></caption>
     <tr>
@@ -27,6 +25,5 @@
       <td colspan='2' class='a-center'><?php echo html::submitButton($lang->upgrade->common);?></td>
     </tr>
   </table>
-  </form>
-</div>
+</form>
 <?php include '../../common/view/footer.html.php';?>