diff --git a/src/components/menu/index.less b/src/components/menu/index.less
index bf6204d..64e2587 100644
--- a/src/components/menu/index.less
+++ b/src/components/menu/index.less
@@ -6,14 +6,14 @@
   overflow-y: auto;
   z-index: 10;
   .logo{
-
+    height: 64px;
     position: relative;
     line-height: 64px;
     padding-left: 10px;
     -webkit-transition: all .3s;
     transition: all .3s;
     overflow: hidden;
-    background-color: @layout-trigger-background;
+    // background-color: @layout-trigger-background;
 
     &.light{
       background-color: #fff;
@@ -29,9 +29,9 @@
       vertical-align: middle;
     }
     img{
-      width: 50px;
+      max-width: 45px;
+      max-height: 40px;
       vertical-align: middle;
-      // 调整明度为100
       
     }
   }
diff --git a/src/layouts/header/AdminHeader.vue b/src/layouts/header/AdminHeader.vue
index dd1f965..427bb03 100644
--- a/src/layouts/header/AdminHeader.vue
+++ b/src/layouts/header/AdminHeader.vue
@@ -4,9 +4,9 @@
       <!-- 如果是手机端 -->
       <router-link v-if="isMobile || layout === 'head'" to="/dashboard/workplace" :class="['logo', isMobile ? null : 'pc', headerTheme]">
         
-        <img width="80" v-if="!company.company_info.logo" :src="project.project_logo">
+        <img height="38" style="margin-right:10px;" v-if="!company.company_info.logo" :src="project.project_logo">
         <h1 v-if="!company.company_info.name">{{project.project_name}}</h1>
-        <img width="80" style="margin-right:5px;" v-if="company.company_info.logo" :src="company.company_info.logo">
+        <img height="38" style="margin-right:10px;" v-if="company.company_info.logo" :src="company.company_info.logo">
         <h1 v-if="company.company_info.name">{{company.company_info.name}}</h1>
       </router-link>
       <a-divider v-if="isMobile" type="vertical" />
diff --git a/src/router/async/base.map.js b/src/router/async/base.map.js
index 3ce4362..12fd0d1 100644
--- a/src/router/async/base.map.js
+++ b/src/router/async/base.map.js
@@ -25,8 +25,14 @@ const view = {
     },
     workplace: {
       name: '工作台',
+      icon: 'idcard',
       component: () => import('@/pages/dashboard/workplace')
     },
+    Middle: {
+      name: '中台管理',
+      icon: 'idcard',
+      component: view.blank
+    },
     analysis: {
       name: '分析页',
       component: () => import('@/pages/dashboard/analysis')
diff --git a/src/store/modules/setting.js b/src/store/modules/setting.js
index f45bd70..1659bc1 100644
--- a/src/store/modules/setting.js
+++ b/src/store/modules/setting.js
@@ -11,7 +11,7 @@ const customTitles = (customTitlesStr && JSON.parse(customTitlesStr)) || []
 
 export default {
   namespaced: true, // 命名空间
-  state: { // 状态
+  state: { // 状态 
     isMobile: false, // 是否是移动端
     animates: ADMIN.animates, // 动画
     palettes: ADMIN.palettes, // 主题