diff --git a/.env.production b/.env.production
index f837c50..75af701 100644
--- a/.env.production
+++ b/.env.production
@@ -2,5 +2,5 @@
 ENV = 'production'
 
 # base api
-VUE_APP_BASE_API = http://starter.ali251.langye.net
-VUE_APP_UPLOAD_API =http://starter.ali251.langye.net/api/admin/upload-file
\ No newline at end of file
+VUE_APP_BASE_API=http://dongtuo.ali251.langye.net
+VUE_APP_UPLOAD_API=http://dongtuo.ali251.langye.net/api/admin/upload-file
\ No newline at end of file
diff --git a/public/favicon.ico b/public/favicon.ico
index c48d62c..5830c4b 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/src/assets/logo.png b/src/assets/logo.png
index 6405818..715b3c2 100644
Binary files a/src/assets/logo.png and b/src/assets/logo.png differ
diff --git a/src/components/LxHeader/index.vue b/src/components/LxHeader/index.vue
index 8c95167..b726def 100644
--- a/src/components/LxHeader/index.vue
+++ b/src/components/LxHeader/index.vue
@@ -42,9 +42,9 @@ export default {
     // padding-top: 10px;
     font-weight: bold;
     font-size: 15px;
-    color: #0077CC;
+    color: #2b5183;
     white-space: nowrap;
-    border-bottom: 2px solid #0077CC;
+    border-bottom: 2px solid #2b5183;
     > span {
       position: relative;
 
diff --git a/src/layout/components/Sidebar/Logo.vue b/src/layout/components/Sidebar/Logo.vue
index a8e6806..9aa1c67 100644
--- a/src/layout/components/Sidebar/Logo.vue
+++ b/src/layout/components/Sidebar/Logo.vue
@@ -3,10 +3,8 @@
     <transition name="sidebarLogoFade">
       <router-link v-if="collapse" key="collapse" class="sidebar-logo-link" to="/">
 
-          <img src="../../../assets/logo-mini.png?v=1" class="sidebar-logo">
       </router-link>
       <router-link v-else key="expand" class="sidebar-logo-link" to="/">
-          <img src="../../../assets/logo-mini.png?v=1" class="sidebar-logo">
         <img src="../../../assets/logo.png?v=2" class="sidebar-name-logo" />
       </router-link>
     </transition>
@@ -36,8 +34,7 @@
     transition: opacity 1.5s;
   }
   .sidebar-name-logo {
-    width: 120px;
-    height: 22px;
+    width: 180px;
   }
 
   .sidebarLogoFade-enter,
diff --git a/src/settings.js b/src/settings.js
index 7a4be47..4f13dc3 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -1,6 +1,6 @@
 module.exports = {
 
-  title: '朗业基础平台',
+  title: '盐城国际会议展览中心',
 
   /**
    * @type {boolean} true | false
diff --git a/src/styles/element-variables.scss b/src/styles/element-variables.scss
index 1f62d31..912d101 100644
--- a/src/styles/element-variables.scss
+++ b/src/styles/element-variables.scss
@@ -1,5 +1,5 @@
 /* 改变主题色变量 */
-$--color-primary: #0077CC;
+$--color-primary: #2b5183;
 
 /* 改变 icon 字体路径变量，必需 */
 $--font-path: '~element-ui/lib/theme-chalk/fonts';
diff --git a/src/styles/sidebar.scss b/src/styles/sidebar.scss
index e260bcf..d917998 100644
--- a/src/styles/sidebar.scss
+++ b/src/styles/sidebar.scss
@@ -11,7 +11,7 @@
     transition: width 0.28s;
     width: $sideBarWidth !important;
     //background-color: $menuBg;
-    background: linear-gradient(180deg, #0284cd, #0077CC);
+    background: linear-gradient(180deg, #fff, #fff);
     box-shadow: 1px 1px 15px 0px rgba(17, 76, 157, 0.2);
     height: 100%;
     position: fixed;
@@ -229,7 +229,7 @@
   >.el-menu--popup {
     max-height: 100vh;
     overflow-y: auto;
-    background: #0077CC !important;
+    background: #fff !important;
 
     &::-webkit-scrollbar-track-piece {
       background: #d3dce6;
diff --git a/src/styles/variables.scss b/src/styles/variables.scss
index 03544c7..5b5fd1a 100644
--- a/src/styles/variables.scss
+++ b/src/styles/variables.scss
@@ -1,7 +1,7 @@
 // sidebar
-$menuText:#ffffff;
-$menuActiveText:#ffffff;
-$subMenuActiveText:#ffffff; //https://github.com/ElemeFE/element/issues/12951
+$menuText:#2b5183;
+$menuActiveText:#2b5183;
+$subMenuActiveText:#2b5183; //https://github.com/ElemeFE/element/issues/12951
 
 $menuBg:rgb(255, 255, 255,0);//#304156
 $menuHover:rgba(242, 242, 242, .4);
@@ -13,7 +13,7 @@ $subMenuHover:rgba(242, 242, 242, .4);
 $submenuActiveBg:rgba(242, 242, 242, .4);
 
 $sideBarWidth: 210px;
-$primaryColor: #0077CC;
+$primaryColor: #2b5183;
 // the :export directive is the magic sauce for webpack
 // https://www.bluematador.com/blog/how-to-share-variables-between-js-and-sass
 :export {
diff --git a/src/styles/viewui-mine.less b/src/styles/viewui-mine.less
index 9d4c218..38832fa 100644
--- a/src/styles/viewui-mine.less
+++ b/src/styles/viewui-mine.less
@@ -1,4 +1,4 @@
 @import '~view-design/src/styles/index.less';
 
 // Here are the variables to cover, such as:
-@primary-color: #0077CC;
+@primary-color: #2b5183;
diff --git a/vue.config.js b/vue.config.js
index 9d570e1..1d64ddc 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -25,7 +25,7 @@ module.exports = {
    * Detail: https://cli.vuejs.org/config/#publicpath
    */
   publicPath: '/admin/',
-  outputDir: './dist',
+  outputDir: '/Users/mac/Documents/Work/s-苏州东拓/code/dongtuo-meet-service/public/admin',
   assetsDir: 'static',
   css: {
     loaderOptions: { // 向 CSS 相关的 loader 传递选项