diff --git a/src/dede/css/frame.css b/src/dede/css/frame.css
index 0e1deda5..a3c407dc 100644
--- a/src/dede/css/frame.css
+++ b/src/dede/css/frame.css
@@ -10,7 +10,7 @@ form{margin:0;padding:0}
 .top{height:46px;width:100%;background-image:linear-gradient(135deg,#008E38 0%,#639709 100%);overflow:hidden;clear:both}
 .top .top_logo{float:left;margin-left:30px;height:46px;line-height:46px}
 .top .top_logo a{font-size:22px;color:#fff}
-.top .top_version{display:inline-block;margin-top:18px;margin-left:10px;color:#fff}
+.top .top_version{display:inline-block;margin-top:10px;margin-left:10px;color:#fff}
 .top .top_link{float:right;margin-right:30px}
 .top .top_link ul{float:left;line-height:46px;overflow:hidden}
 .top .top_link ul li.welcome img{margin-top:-4px;margin-right:10px;width:30px;height:30px;vertical-align:middle}
diff --git a/src/dede/templets/login.htm b/src/dede/templets/login.htm
index 5bd654bd..8eb2f84e 100755
--- a/src/dede/templets/login.htm
+++ b/src/dede/templets/login.htm
@@ -10,17 +10,16 @@
 <title><?php echo $cfg_webname; ?>后台登录</title>
 <style>
 body{font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:#424b51;background:#f8f8f8}
+img{max-width:100%}
 header{background:#ffffff}
-h1{font-size:22px}
-.system{height:60px;line-height:60px;font-size:22px}
-.model{margin-left:10px;font-size:12px}
-.goindex{line-height:60px}
+header .logo{width:300px;padding:1rem 0}
+.goindex{line-height:68px}
 .fa{font-size:16px}
 .login-from{max-width:580px;width:100%}
 .login-area{background:#ffffff;padding:2rem;border-radius:.25rem}
 .login-area .btnLogin{width:100%}
 .login-power{padding-top:1rem}
-.system,.model,.goindex a,.login-power a{color:#008e38}
+.login-power a,.goindex a{color:#008e38}
 </style>
 </head>
 <body>
@@ -28,8 +27,7 @@ h1{font-size:22px}
 		<div class="container top">
 			<div class="row">
 				<div class="col-10">
-					<span class="system"><?php echo $cfg_webname; ?>系统</span>
-					<span class="model"><?php echo $cfg_version_detail; ?></span>
+					<div class="logo"><img src="../static/img/admin-logo.png" title="<?php echo $cfg_soft_enname; ?>"></div>
 				</div>
 				<div class="col-2 d-flex justify-content-end goindex">
 					<a href="../index.php" target="_blank"><i class="fa fa-home" aria-hidden="true"></i></a>
@@ -40,7 +38,7 @@ h1{font-size:22px}
 	<main class="container login-from mt-5">
 		<?php echo $redmsg; ?>
 		<div class="login-area">
-			<h1 class="mb-4 text-center">后台登录</h1>
+			<h4 class="mb-4 text-center">后台登录</h4>
 			<form name="form1" method="post" action="login.php">
 				<input type="hidden" name="gotopage" value="<?php if(!empty($gotopage)) echo RemoveXSS($gotopage); ?>">
 				<input type="hidden" name="dopost" value="login">
diff --git a/src/include/common.func.php b/src/include/common.func.php
index 5865a465..679f0bb8 100755
--- a/src/include/common.func.php
+++ b/src/include/common.func.php
@@ -203,7 +203,7 @@ function ShowMsg($msg, $gourl, $onlymsg = 0, $limittime = 0)
         }
         $func .= "var pgo=0;function JumpUrl(){if (pgo==0){location='$gourl'; pgo=1;}}";
         $rmsg = $func;
-        $rmsg .= "document.write(\"<style>body{margin:0;line-height:1.5;font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:#666;background:#f2f2f2}a{color:#28a745;text-decoration:none}.xushu-tips{margin:68px auto 0;padding:0;width:430px;height:auto;background:#fff;border-radius:.2rem;box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.tips{margin:0 20px;padding:16px 0;border-bottom:1px solid #f6f6f6}.tips p{margin:0;padding-left:10px;line-height:16px;font-size:14px;color:#424b51;text-align:left;border-left:3px solid #ff5722}.frame{padding:20px;height:130px}.go a{display:inline-block;margin:20px auto 0;padding:.375rem .75rem;font-size:12px;color:#fff;background:#28a745;border:1px solid #28a745;box-sizing:border-box;border-radius:.2rem;text-align:center;transition:all .6s}.go a:hover{color:#fff;opacity:.8}@media (max-width:768px){body{padding:0 14px}.xushu-tips{width:100%}}</style>\");";
+        $rmsg .= "document.write(\"<style>body{margin:0;line-height:1.5;font:14px Helvetica Neue,Helvetica,PingFang SC,Tahoma,Arial,sans-serif;color:#666;background:#f2f2f2}a{color:#424b51;text-decoration:none}.xushu-tips{margin:68px auto 0;padding:0;width:420px;height:auto;background:#fff;border-radius:.2rem;box-shadow:0 1px 2px 0 rgba(0,0,0,.05)}.tips{margin:0 20px;padding:16px 0;border-bottom:1px solid #f6f6f6}.tips p{margin:0;padding-left:10px;line-height:16px;font-size:14px;color:#424b51;text-align:left;border-left:3px solid #ff5722}.frame{padding:20px;height:auto}.go a{display:inline-block;margin:20px auto 0;padding:.375rem .75rem;font-size:12px;color:#fff;background:#28a745;border:1px solid #28a745;box-sizing:border-box;border-radius:.2rem;text-align:center;transition:all .6s}.go a:hover{color:#fff;opacity:.8}@media (max-width:768px){body{padding:0 16px}.xushu-tips{width:100%}}</style>\");";
         $rmsg .= "document.write(\"<div class='xushu-tips'>";
         $rmsg .= "<div class='tips'><p>提示信息</p></div>\");";
         $rmsg .= "document.write(\"<div class='frame'>\");";
