diff --git a/src/system/dedealert.func.php b/src/system/dedealert.func.php
index a686cf1f..dcd82f68 100644
--- a/src/system/dedealert.func.php
+++ b/src/system/dedealert.func.php
@@ -17,7 +17,7 @@ define('ALERT_WARNING', 5);
 define('ALERT_INFO', 6);
 define('ALERT_LIGHT', 7);
 define('ALERT_DARK', 8);
-define("ALERT_TPL", '<div style="position:relative;padding:0.75rem 1.25rem;margin-bottom:1rem;width:auto;font-size:14px;color:~color~;background:~background~;border-color:~border~;border:1px solid transparent;border-radius:0.5rem">~content~</div>');
+define("ALERT_TPL", '<div style="padding:1rem"><div style="position:relative;padding:0.75rem 1.25rem;font-size:14px;color:~color~;background:~background~;border-color:~border~;border:1px solid transparent;border-radius:0.5rem">~content~</div></div>');
 //$content:文档，$type:alert类型
 function DedeAlert($content, $type = ALERT_PRIMARY, $isHTML = false)
 {
diff --git a/src/system/helpers/code.helper.php b/src/system/helpers/code.helper.php
index 61f77f9b..e22c0d0d 100644
--- a/src/system/helpers/code.helper.php
+++ b/src/system/helpers/code.helper.php
@@ -437,7 +437,7 @@ function checkCode($code)
 function htmlErrors($errors = null)
 {
     if ($errors) {
-        $errorsHTML = "<div style='width:98%;margin:1rem auto;color:#842029;background:#f8d7da;border-color:#842029;position:relative;padding:0.75rem 1.25rem;border:1px solid transparent;border-radius:0.5rem'>";
+        $errorsHTML = "<div style='padding:1rem'><div style='position:relative;padding:0.75rem 1.25rem;font-size:14px;color:#842029;background:#f8d7da;border-color:#842029;border:1px solid transparent;border-radius:0.5rem'>";
         $errorsHTML .= '内嵌脚本缺失，请添加该函数：';
         $errorsHTML .= '<dl>';
         foreach ($errors as $error) {
@@ -447,7 +447,7 @@ function htmlErrors($errors = null)
             $errorsHTML .= '<dd>'.$error['name'].'</dd>';
         }
         $errorsHTML .= '</dl>';
-        $errorsHTML .= "</div>\r\n";
+        $errorsHTML .= "</div></div>";
         echo $errorsHTML;
     }
 }