diff --git a/CloudreveInstaller/index.php b/CloudreveInstaller/index.php
index 5439694b..338eb0fb 100644
--- a/CloudreveInstaller/index.php
+++ b/CloudreveInstaller/index.php
@@ -77,19 +77,15 @@ $isOk = $phpVersionCheck && $runtimeDirCheck && $applicationDirCheck && $publicA
 		<meta charset="utf-8">
 		<meta name="theme-color" content="#4e64d9"/>
 		<title>安装向导- Cloudreve</title>
-		<!-- third party -->
 		<script src="/static/js/jquery.min.js"></script>
-		<link rel="stylesheet" href="/static/css/bootstrap.min.css" />
-		<link rel="stylesheet" href="/static/css/material.css" />
-		<script src="/static/js/material.js"></script>
-		<script src="/static/js/bootstrap.min.js"></script>
 		<link rel="stylesheet" href="/static/css/font-awesome.min.css">
-		<!-- /third party -->
-		<!-- Comment if you need to use raw source code -->
 		<link href="/static/css/toastr.min.css" rel="stylesheet">
 		<script type="text/javascript" src="/static/js/toastr.min.js"></script>
-		<!-- /Comment if you need to use raw source code -->
-
+<style>
+html{font-size:10px;-webkit-tap-highlight-color:rgba(0,0,0,0)}.h1,.h2,.h3,.h4,body,h1,h2,h3,h4,h5,h6{font-weight:300}body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px;line-height:1.42857143;color:#333;background-color:#fff}body{background-color:#EEE}.navbar{border:0;border-radius:0}.navbar{position:relative;min-height:50px;margin-bottom:20px}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}.container-fluid{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media(min-width:768px){.container{width:750px}}.container{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media(min-width:768px){.container-fluid>.navbar-collapse,.container-fluid>.navbar-header,.container>.navbar-collapse,.container>.navbar-header{margin-right:0;margin-left:0}}@media(min-width:768px){.navbar-header{float:left}}@media(min-width:768px){.navbar>.container .navbar-brand,.navbar>.container-fluid .navbar-brand{margin-left:-15px}}@media(max-width:1199px){.navbar .navbar-brand{height:50px;padding:24px 100px 35px}}.navbar .navbar-brand{position:relative;line-height:30px;color:inherit;    padding: 24px 100px 35px;}.navbar-brand{background-position:10px;background-size:192px 50px;background-image:url(/static/img/logo_s.png);width:200px;background-repeat:no-repeat}.navbar .navbar-collapse,.navbar .navbar-form{border-color:rgba(0,0,0,.1)}@media(min-width:768px){.container-fluid>.navbar-collapse,.container-fluid>.navbar-header,.container>.navbar-collapse,.container>.navbar-header{margin-right:0;margin-left:0}}@media(min-width:768px){.navbar-collapse.collapse{display:block!important;height:auto!important;padding-bottom:0;overflow:visible!important}}.navbar-collapse{padding-right:15px;padding-left:15px}.h1,h1{font-size:36px}.h1,.h2,.h3,h1,h2,h3{margin-top:20px;margin-bottom:10px}.h1,.h2,.h3,.h4,.h5,.h6,h1,h2,h3,h4,h5,h6{font-family:inherit;font-weight:500;line-height:1.1;color:inherit}h1{margin:.67em 0;font-size:2em}.h1,.h2,.h3,.h4,body,h1,h2,h3,h4,h5,h6{font-weight:300}@media(min-width:768px){.container{width:750px}}.container{padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}body{margin:0}.panel-default{border-color:#ddd}.panel{margin-bottom:20px;background-color:#fff;border:1px solid transparent;border-radius:4px;-webkit-box-shadow:0 1px 1px rgba(0,0,0,.05);box-shadow:0 1px 1px rgba(0,0,0,.05)}.panel.panel-default>.panel-heading,.panel>.panel-heading{background-color:#eee}.panel-default>.panel-heading,.panel:not([class*=panel-])>.panel-heading{color:rgba(0,0,0,.87)}[class*=panel-]>.panel-heading{color:rgba(255,255,255,.84);border:0}.panel-default>.panel-heading{color:#333;background-color:#f5f5f5;border-color:#ddd}.panel-heading{padding:10px 15px;border-bottom:1px solid transparent;border-top-left-radius:3px;border-top-right-radius:3px}.panel-body{padding:15px}.panel{border-radius:2px;border:0;-webkit-box-shadow:0 1px 6px 0 rgba(0,0,0,.12),0 1px 6px 0 rgba(0,0,0,.12);box-shadow:0 1px 6px 0 rgba(0,0,0,.12),0 1px 6px 0 rgba(0,0,0,.12)}.panel-body{padding:15px}.table{width:100%;max-width:100%;margin-bottom:20px}table{background-color:transparent}table{border-spacing:0;border-collapse:collapse}.table>tbody>tr>td,.table>tbody>tr>th,.table>tfoot>tr>td,.table>tfoot>tr>th,.table>thead>tr>td,.table>thead>tr>th{padding:8px;line-height:1.42857143;vertical-align:top;border-top:1px solid #ddd}th{text-align:left}.table>caption+thead>tr:first-child>td,.table>caption+thead>tr:first-child>th,.table>colgroup+thead>tr:first-child>td,.table>colgroup+thead>tr:first-child>th,.table>thead:first-child>tr:first-child>td,.table>thead:first-child>tr:first-child>th{border-top:0}.table>thead>tr>th{vertical-align:bottom;border-bottom:2px solid #ddd}.table>tbody>tr>td,.table>tbody>tr>th,.table>tfoot>tr>td,.table>tfoot>tr>th,.table>thead>tr>td,.table>thead>tr>th{padding:8px;line-height:1.42857143;vertical-align:top;border-top:1px solid #ddd}.table-hover>tbody>tr:hover{background-color:#f5f5f5}.table>tbody>tr.danger>td,.table>tbody>tr.danger>th,.table>tbody>tr>td.danger,.table>tbody>tr>th.danger,.table>tfoot>tr.danger>td,.table>tfoot>tr.danger>th,.table>tfoot>tr>td.danger,.table>tfoot>tr>th.danger,.table>thead>tr.danger>td,.table>thead>tr.danger>th,.table>thead>tr>td.danger,.table>thead>tr>th.danger{background-color:#f2dede}.table>tbody>tr.warning>td,.table>tbody>tr.warning>th,.table>tbody>tr>td.warning,.table>tbody>tr>th.warning,.table>tfoot>tr.warning>td,.table>tfoot>tr.warning>th,.table>tfoot>tr>td.warning,.table>tfoot>tr>th.warning,.table>thead>tr.warning>td,.table>thead>tr.warning>th,.table>thead>tr>td.warning,.table>thead>tr>th.warning{background-color:#fcf8e3}button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:inherit}.btn{display:inline-block;padding:6px 12px;margin-bottom:0;font-size:14px;font-weight:400;line-height:1.42857143;text-align:center;white-space:nowrap;vertical-align:middle;-ms-touch-action:manipulation;touch-action:manipulation;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-image:none;border:1px solid transparent;border-radius:4px}
+.btn-primary{color:#fff;background-color:#337ab7;border-color:#2e6da4}.btn-group-lg>.btn,.btn-lg{padding:10px 16px;font-size:18px;line-height:1.3333333;border-radius:6px}.btn,.input-group-btn .btn{border:0;border-radius:2px;position:relative;padding:8px 30px;margin:10px 1px;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:0;will-change:box-shadow,transform;-webkit-transition:-webkit-box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);-o-transition:box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);transition:box-shadow .2s cubic-bezier(.4,0,1,1),background-color .2s cubic-bezier(.4,0,.2,1),color .2s cubic-bezier(.4,0,.2,1);outline:0;cursor:pointer;text-decoration:none;background:0}.btn-group-raised .btn.btn-primary,.btn-group-raised .input-group-btn .btn.btn-primary,.btn.btn-fab.btn-primary,.btn.btn-raised.btn-primary,.input-group-btn .btn.btn-fab.btn-primary,.input-group-btn .btn.btn-raised.btn-primary{background-color:#3f51b5;color:rgba(255,255,255,.84)}.btn-group-lg .btn,.btn-group-lg .input-group-btn .btn,.btn.btn-lg,.input-group-btn .btn.btn-lg{font-size:16px}.btn-group-raised .btn:not(.btn-link),.btn-group-raised .input-group-btn .btn:not(.btn-link),.btn.btn-raised:not(.btn-link),.input-group-btn .btn.btn-raised:not(.btn-link){-webkit-box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12);box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 3px 1px -2px rgba(0,0,0,.2),0 1px 5px 0 rgba(0,0,0,.12)}.jumbotron{padding-top:30px;padding-bottom:30px;margin-bottom:30px;color:inherit;background-color:#eee}@media screen and (min-width:768px){.jumbotron{padding-top:48px;padding-bottom:48px}}.container .jumbotron,.container-fluid .jumbotron{padding-right:15px;padding-left:15px;border-radius:6px}@media screen and (min-width:768px){.container .jumbotron,.container-fluid .jumbotron{padding-right:60px;padding-left:60px}}body .container .jumbotron,body .container .well,body .container-fluid .jumbotron,body .container-fluid .well{background-color:#fff;padding:19px;margin-bottom:20px;-webkit-box-shadow:0 8px 17px 0 rgba(0,0,0,.2),0 6px 20px 0 rgba(0,0,0,.19);box-shadow:0 8px 17px 0 rgba(0,0,0,.2),0 6px 20px 0 rgba(0,0,0,.19);border-radius:2px;border:0}.form-group{padding-bottom:7px;margin:28px 0 0 0}.form-group{position:relative}label{display:inline-block;max-width:100%;margin-bottom:5px;font-weight:700}.checkbox label,.radio label,label{font-size:16px;line-height:1.42857143;color:#bdbdbd;font-weight:400}.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-md-1,.col-md-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{position:relative;min-height:1px;padding-right:15px;padding-left:15px}.form-group .checkbox label,.form-group .radio label,.form-group label{font-size:16px;line-height:1.42857143;color:#bdbdbd;font-weight:400}.form-group label.control-label{font-size:12px;line-height:1.07142857;font-weight:400;margin:16px 0 0 0}.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-md-1,.col-md-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{position:relative;min-height:1px;padding-right:15px;padding-left:15px}button,input,optgroup,select,textarea{margin:0;font:inherit;color:inherit}.form-control{display:block;width:100%;height:34px;padding:6px 12px;font-size:14px;line-height:1.42857143;color:#555;background-color:#fff;background-image:none;border:1px solid #ccc;border-radius:4px;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 1px rgba(0,0,0,.075);-webkit-transition:border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;-o-transition:border-color ease-in-out .15s,box-shadow ease-in-out .15s;transition:border-color ease-in-out .15s,box-shadow ease-in-out .15s}.form-control{height:38px;padding:7px 0;font-size:16px;line-height:1.42857143}.form-control,.form-group .form-control{border:0;background-image:-webkit-gradient(linear,left top,left bottom,from(#009688),to(#009688)),-webkit-gradient(linear,left top,left bottom,from(#d2d2d2),to(#d2d2d2));background-image:-webkit-linear-gradient(#009688,#009688),-webkit-linear-gradient(#d2d2d2,#d2d2d2);background-image:-o-linear-gradient(#009688,#009688),-o-linear-gradient(#d2d2d2,#d2d2d2);background-image:linear-gradient(#009688,#009688),linear-gradient(#d2d2d2,#d2d2d2);-webkit-background-size:0 2px,100% 1px;background-size:0 2px,100% 1px;background-repeat:no-repeat;background-position:center bottom,center -webkit-calc(100% - 1px);background-position:center bottom,center calc(100% - 1px);background-color:rgba(0,0,0,0);-webkit-transition:background 0s ease-out;-o-transition:background 0s ease-out;transition:background 0s ease-out;float:none;-webkit-box-shadow:none;box-shadow:none;border-radius:0}
+.form-group .form-control{margin-bottom:7px}
+</style>
     </head>
     <body data-ma-header="teal">
     <nav class="navbar navbar-inverse" style="background-color: rgb(78, 100, 217);">
@@ -102,12 +98,7 @@ $isOk = $phpVersionCheck && $runtimeDirCheck && $applicationDirCheck && $publicA
             </a>
 </div>
                         
-                        <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
-                        <span class="sr-only">Toggle navigation</span>
-                        <span class="icon-bar"></span>
-                        <span class="icon-bar"></span>
-                        <span class="icon-bar"></span>
-                        </button>
+                      
                         
                     </div>
                     <!-- Collect the nav links, forms, and other content for toggling -->
@@ -444,7 +435,6 @@ echo $mulu."/";
             </script>
 
 <script type="text/javascript">
-$.material.init();
 $.get("/Member", function(result){
     $("#rewriteStatus").html("正常");
     $("#rewriteSuccess").show();