diff --git a/css/okadmin.css b/css/okadmin.css
index 2e8ec17..d8e467a 100644
--- a/css/okadmin.css
+++ b/css/okadmin.css
@@ -1,7 +1,6 @@
 @import "../lib/layui/css/layui.css";
 @import "../lib/fonts/okfont.css";
 @import "../lib/fonts/myfont.css";
-@import "../lib/nprogress/nprogress.css";
 
 #navBar .layui-nav-child {
     /*transition: height .5s;*/
diff --git a/index.html b/index.html
index 67545f4..5c31f60 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,133 @@
     <meta name="keywords" content="ok-admin v2.0,ok-admin网站后台模版,后台模版下载,后台管理系统模版,HTML后台模版下载">
     <meta name="description" content="ok-admin v2.0，顾名思义，很赞的后台模版，它是一款基于Layui框架的轻量级扁平化且完全免费开源的网站后台管理系统模板，适合中小型CMS后台系统。">
     <link rel="shortcut icon" href="images/favicon.ico" type="image/x-icon"/>
-    <link rel="stylesheet" href="css/okadmin.css"/>
+    <!--<link rel="stylesheet" href="css/okadmin.css"/>-->
+    <link rel="stylesheet" href="lib/layui/css/layui.css"/>
+    <link rel="stylesheet" href="lib/fonts/okfont.css"/>
+    <link rel="stylesheet" href="lib/fonts/myfont.css"/>
+    <style>
+        #navBar .layui-nav-child{overflow:hidden;padding:5px 0!important}
+        #navBar .layui-nav-child dd,#navBar .layui-nav-itemed .layui-nav-child{overflow:hidden}
+        [class*=" ok-icon"],[class^=ok-icon]{line-height:inherit;font-size:16px}
+        .not-scroll::-webkit-scrollbar{height:0;width:0;background:0 0;display:none}
+        .scrollBody::-webkit-scrollbar{display:none}
+        .no-line.layui-this:after{background:0 0!important;color:transparent!important}
+        .ok-none-select{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}
+        .okadmin-text-center{text-align:center}
+        .okadmin-bg-20222A{background:#20222a}
+        .post-left220{left:220px!important}
+        .flex-vc{display:flex!important;display:-webkit-flex!important;align-items:center!important;justify-content:center!important}
+        .pl0{padding-left:0!important}
+        .pr0{padding-right:0!important}
+        .pl10{padding-left:10px!important}
+        .pr10{padding-right:10px!important}
+        #noticeQQ{cursor:pointer;color:#ff5722;font-weight:bolder}
+        .okadmin-header .layui-nav-bar,.okadmin-header .layui-nav-tree .layui-nav-itemed:after{background:#20222a!important;bottom:auto;top:0!important;height:2px}
+        .okadmin-header .layui-nav .layui-this:after{background:0 0!important;color:transparent!important}
+        .layadmin-pagetabs .layui-tab-title li.layui-this:after,.layadmin-pagetabs .layui-tab-title li:after,.layadmin-side-shrink .layui-side-menu .layui-nav>.layui-nav-item>.layui-nav-child,.layui-layer-admin .layui-layer-title,.layui-side-menu{background:#001529!important}
+        .layui-tab-brief>.layui-tab-title .layui-this{color:#000}
+        .ok-tab-title li strong[is-close=false]~i.layui-tab-close,.ok-tab-title li[tab=index] i.layui-tab-close{display:none!important}
+        .okadmin .okadmin-header{background:#fff;height:49px;line-height:49px;border-bottom:1px solid #f6f6f6}
+        .okadmin-header .layui-nav-item .layui-icon{font-size:16px}
+        .okadmin-header .layui-nav .layui-nav-item a,.okadmin-header .layui-nav-child dd.layui-this a{color:#000}
+        #userInfo .layui-this,#userInfo .layui-this a{background:0 0}
+        #userInfo .layui-this a:hover{background:#f2f2f2}
+        .weather{color:#000}
+        #tp-weather-widget .tpwthwidt .text_1vUR5ag,#tp-weather-widget .tpwthwidt .title_2I35arv{margin:0!important;color:#000!important}
+        .ok-show-menu{font-size:18px}
+        .ok-show-menu .layui-icon{font-size:18px!important}
+        .ok-show-menu .ok-menu-hide:before{content:"\e66b"}
+        #fullScreen i.okicon-screen-restore:before{content:"\e758"}
+        .okadmin-header .layui-input-search{display:inline-block;vertical-align:middle;height:32px;border:none;cursor:text}
+        .okadmin-header .layui-nav .layui-nav-item{height:49px;line-height:49px}
+        .okadmin-header .layui-layout-left .layui-nav-item{margin:0 20px}
+        .okadmin-header .layui-layout-left .layui-nav-item.layui-this:after{display:none!important}
+        .okadmin-header .layui-layout-left .layui-nav-item a{padding-left:5px;padding-right:5px}
+        .okadmin .menu-switch{width:30px;height:30px;position:relative;left:220px;top:16px;color:#fff;text-align:center;line-height:30px;cursor:pointer;z-index:9999}
+        .okadmin-header .layui-nav .layui-nav-more{border-color:#000 transparent transparent}
+        .okadmin-header .layui-nav .layui-nav-mored,.okadmin-header .layui-nav-itemed>a .layui-nav-more{border-color:transparent transparent #000}
+        .okadmin-header .layui-nav-child{top:50px}
+        .icon-head-i{font-size:18px;padding-right:5px}
+        .ok-left{top:0!important;width:220px!important;z-index:9999}
+        .ok-left .okadmin-logo{line-height:49px;text-align:center;color:#fff;font-size:16px;position:fixed;left:0;top:0;z-index:1002;width:220px;height:49px;padding:0 15px;box-sizing:border-box;overflow:hidden;font-weight:300;background-repeat:no-repeat;background-position:center center;background:#20222a}
+        .layui-side-menu .layui-nav{width:220px;background:0 0}
+        .layui-side-menu .layui-side-scroll{width:240px!important}
+        .layui-side-menu .layui-side-scroll:before{content:" ";height:50px;line-height:50px;display:flex;width:1px}
+        .okadmin-side .user-photo{width:220px!important;border-top:1px solid #333555}
+        .ok-left.layui-side-menu .layui-nav .layui-nav-item .layui-nav-child a,.ok-left.layui-side-menu .layui-nav .layui-nav-item a{height:40px;line-height:40px;padding-left:45px;padding-right:30px;color:#fff}
+        .ok-left.layui-side-menu .layui-nav .layui-nav-item.layui-this .layui-nav-child a,.ok-left.layui-side-menu .layui-nav .layui-nav-item.layui-this a{color:#fff!important}
+        .ok-left.layui-side-menu .layui-nav-item a:hover{background-color:#4e5465}
+        .ok-left.layui-side-menu .layui-this a:hover{background-color:inherit}
+        .ok-left.layui-side-menu .layui-nav .layui-nav-item .layui-icon,.ok-left.layui-side-menu .layui-nav .layui-nav-item a i{position:absolute;padding-right:10px;left:20px}
+        .ok-left.layui-side-menu .layui-nav .layui-nav-item .layui-nav-child a i{position:static!important;padding-right:10px}
+        #navBar .layui-nav-child .layui-nav-child>dd>a{padding-left:65px}
+        #navBar .layui-nav-child .layui-nav-child .layui-nav-child>dd>a{padding-left:90px}
+        #navBar .layui-nav-child .layui-nav-child .layui-nav-child .layui-nav-child>dd>a{padding-left:115px}
+        .ok-left .user-photo{width:200px;height:120px;padding:15px 0 5px}
+        .ok-left .user-photo a.img{display:block;width:80px;height:80px;margin:0 auto 10px}
+        .ok-left .user-photo a.img img{display:block;width:100%;height:100%;border-radius:50%;-webkit-border-radius:50%;-moz-border-radius:50%;border:4px solid #44576b;box-sizing:border-box}
+        .ok-left .user-photo p{display:block;width:100%;height:25px;color:#fff;text-align:center;font-size:12px;white-space:nowrap;line-height:25px;overflow:hidden}
+        #navBar ul{margin:0!important}
+        .okadmin-pagetabs{padding:0 80px 0 40px;background-color:#fff;width:100%;position:absolute;height:40px;z-index:1;border-bottom:1px solid #e6e6e6}
+        .okadmin-tabs-control{height:40px;line-height:40px;position:absolute;top:0;width:40px;text-align:center;cursor:pointer;transition:all .3s;-webkit-transition:all .3s;border-left:1px solid #e6e6e6;border-bottom:1px solid #e6e6e6;background:#fff;z-index:10}
+        .okadmin-tabs-control:hover{background:#f2f2f2}
+        .layui-icon-prev{left:0;border-left:none;border-right:1px solid #e6e6e6}
+        .layui-icon-next{right:40px}
+        .layui-icon-down{right:0}
+        .okadmin-tabs-select.layui-nav{position:absolute;left:0;top:0;width:100%;height:100%;padding:0;background:0 0}
+        .ok-tab .layui-tab-title{margin:0 80px 0 40px;overflow-x:hidden!important;overflow-y:hidden!important;width:max-content!important;z-index:9;position:relative;left:0}
+        .ok-tab-title cite{padding-left:5px;font-style:normal}
+        .okadmin-nav a{cursor:pointer}
+        .okadmin-nav .okadmin-nav-item .okadmin-link{display:block;width:100%;height:100%}
+        .okadmin-nav .okadmin-nav-item:hover .okadmin-nav-child{display:block!important}
+        .okadmin-nav .okadmin-nav-item .okadmin-nav-child{position:absolute;top:40px;right:0;display:none;white-space:nowrap;line-height:36px;padding:5px 0;box-shadow:0 2px 4px rgba(0,0,0,.12);border:1px solid #d2d2d2;background-color:#fff;z-index:100;border-radius:2px}
+        .okadmin-nav .okadmin-nav-item a{display:block;padding:0 20px;color:#000;transition:all .3s;-webkit-transition:all .3s;font-size:14px}
+        .okadmin-nav .okadmin-nav-item .okadmin-nav-child:visited{display:none!important}
+        .okadmin-nav .okadmin-nav-item a:hover{background:#f2f2f2}
+        .weather-ok{height:49px;line-height:49px}
+        .weather-ok .iframe-style{height:50px;padding-top:5px;box-sizing:border-box}
+        .weather-ok .iframe-style:hover{height:380px}
+        .okadmin .content-body{position:absolute;top:50px;right:0;bottom:42px;left:220px;z-index:1;overflow:hidden}
+        .okadmin .content-body:after{content:"";max-height:1px;min-height:1px;height:1px;background:#e6e6e6;z-index:999;width:100%;display:block;position:absolute;top:40px}
+        .okadmin-tabs-select.layui-nav .layui-nav-item{line-height:40px}
+        .ok-nav-item{height:49px;line-height:49px;position:relative;display:inline-block;vertical-align:middle;font-size:14px;width:auto}
+        .content-body .layui-tab{margin:0}
+        .okadmin .content-body .layui-tab-content{position:absolute;top:40px;bottom:0;width:100%;padding:0;overflow:hidden;left:0;right:0}
+        .ok-tab .layui-tab-title li:hover{background:#f6f6f6}
+        .ok-tab .layui-tab-title li:hover:after{width:100%}
+        .ok-tab .layui-tab-title li{border-right:1px solid #f6f6f6}
+        .ok-tab .layui-tab-title li:after{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);-ms-transform:translateX(-50%);-webkit-transform:translateX(-50%);width:0;height:2px;border-radius:0;background-color:#292b34;transition:all .3s;-webkit-transition:all .3s}
+        .ok-tab .layui-tab-brief>.layui-tab-more li.layui-this,.ok-tab .layui-tab-brief>.layui-tab-title .layui-this,.ok-tab .layui-tab-title li.layui-this{background:#f6f6f6}
+        .ok-tab .layui-tab-brief>.layui-tab-more li.layui-this:after,.ok-tab .layui-tab-brief>.layui-tab-title .layui-this:after,.ok-tab .layui-tab-title .layui-this:after{border-color:#000!important;border-bottom:0!important;border-top:2px solid #000!important;width:100%}
+        .ok-tab .layui-tab-title .layui-this:after{background:#20222a!important;bottom:auto;top:0!important;height:2px}
+        .okadmin .content-body .layui-tab-content .layui-tab-item{height:100%}
+        .okadmin .content-body .layui-tab-content .layui-tab-item iframe{height:100%}
+        .layui-layout-admin.ok-left-hide .ok-left,.layui-layout-admin.ok-left-hide .ok-left .okadmin-logo{left:-220px}
+        .layui-layout-admin.ok-left-hide .layui-header .layui-layout-left{left:-20px}
+        .layui-layout-admin.ok-left-hide .content-body,.layui-layout-admin.ok-left-hide .layui-footer{left:0}
+        @media screen{
+            .layui-header .layui-layout-left,.layui-layout-admin .content-body,.layui-layout-admin .layui-footer,.layui-layout-admin .ok-left,.ok-left .okadmin-logo{transition:left .5s}
+        }
+        .ok-make{position:fixed;left:0;right:0;bottom:0;top:0;z-index:9998;background:rgba(0,0,0,.5);display:none}
+        @media screen and (max-width:970px){
+            .ok-hide-md{display:none!important}
+        }
+        @media screen and (max-width:768px){
+            [pc-show]{display:none!important}
+            .layui-layout-admin .ok-left{position:fixed}
+            .ok-input-search{width:7rem}
+            .layui-layout-admin.ok-left-hide .ok-left,.layui-layout-admin.ok-left-hide .ok-left .okadmin-logo{left:0}
+            .okadmin-header .layui-layout-left .layui-nav-item{margin:0 5px}
+            .layui-layout-admin.ok-left-hide .ok-make{display:block}
+            .layui-layout-admin .ok-left,.ok-left .okadmin-logo{transition:left .5s;left:-220px}
+            .layui-header .layui-layout-left{transition:left .5s;left:-20px}
+            .layui-layout-admin .content-body,.layui-layout-admin .layui-footer{transition:left .5s;left:0}
+            .ok-left .okadmin-side .user-photo{height:auto;margin:0 auto}
+            .ok-left .user-photo a.img{width:50px;height:50px}
+            .layui-side-menu .layui-side-scroll{width:200px!important}
+            .ok-left,.ok-left .okadmin-logo,.ok-left .okadmin-side .user-photo,.ok-left.layui-side-menu .layui-nav{width:180px!important;margin:0}
+        }
+    </style>
 </head>
 <body class="layui-layout-body">
 <div class="layui-layout layui-layout-admin okadmin">
diff --git a/pages/login.html b/pages/login.html
index 84568fe..6f81d0a 100644
--- a/pages/login.html
+++ b/pages/login.html
@@ -7,7 +7,33 @@
     <meta name="keywords" content="ok-admin v2.0,ok-admin网站后台模版,后台模版下载,后台管理系统模版,HTML后台模版下载">
     <meta name="description" content="ok-admin v2.0，顾名思义，很赞的后台模版，它是一款基于Layui框架的轻量级扁平化且完全免费开源的网站后台管理系统模板，适合中小型CMS后台系统。">
     <link rel="shortcut icon" href="../images/favicon.ico" type="image/x-icon"/>
-    <link rel="stylesheet" href="../css/okadmin.css"/>
+    <!--<link rel="stylesheet" href="../css/okadmin.css"/>-->
+    <link rel="stylesheet" href="../lib/layui/css/layui.css"/>
+    <link rel="stylesheet" href="../lib/fonts/okfont.css"/>
+    <link rel="stylesheet" href="../lib/fonts/myfont.css"/>
+    <style>
+        .page-fill{width:100%;height:100%;display:block;box-sizing:border-box}
+        #login .layui-icon{font-size:16px!important}
+        #login .mag0{margin:0!important}
+        #login ::selection{background:#ff5722;color:#fff}
+        #login .layui-red{color:red!important;font-weight:700}
+        #login .layui-blue{color:#01aaed!important}
+        #login .layui-form-item.layui-input-focus input{border-color:#ff6700!important}
+        #login .layui-block{width:100%!important}
+        #login{width:100%;height:100%;background-image:url(../images/login-bg.jpg);position:relative}
+        #login form.layui-form{padding:0 20px 20px 20px;width:300px;position:absolute;left:50%;top:50%;margin:-150px 0 0 -150px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;background:#fff;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;box-shadow:0 0 50px #009688}
+        #login .login_face{margin:-55px auto 20px;width:100px;height:100px;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%;border:5px solid #fff;overflow:hidden;box-shadow:0 0 30px #009688;background:#fff}
+        #login .login_face img{width:100%}
+        #login .layui-form-item{position:relative}
+        #login .layui-form-item label{position:absolute;color:#757575;left:10px;top:9px;line-height:20px;background:0 0;padding:0 5px;font-size:14px;cursor:text}
+        #login #code{padding-right:110px}
+        #login .captcha-box .img{position:absolute;top:1px;bottom:1px;right:1px;cursor:pointer;width:100px;background:#c4e1ce}
+        #login .layui-form-item input{background:#fff!important}
+        #login .layui-form-item input,#login .layui-form-item label{transition:all .3s ease-in-out;-webkit-transition:all .3s ease-in-out}
+        #login .layui-form-item input::placeholder{color:transparent!important}
+        #login .layui-form-item.layui-input-focus input::placeholder{color:#757575!important}
+        #login .layui-form-item.layui-input-active label,#login .layui-form-item.layui-input-focus label{top:-10px;font-size:12px;color:#ff6700;background:#fff!important}
+    </style>
 </head>
 <body class="page-fill">
 <div class="page-fill" id="login">