diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 89d967e..96b78dc 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -37,6 +37,9 @@ export default {
       if (first && first.name !== '首页') {
         matched = [{ path: '/dashboard', meta: { title: '首页' }}].concat(matched)
       }
+      if (matched.length >= 4) {
+        matched.splice(1, 1)
+      }
       this.levelList = matched
     },
     pathCompile(path) {
diff --git a/src/config/index.js b/src/config/index.js
index 5bf337d..492405f 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -36,7 +36,7 @@ export default {
   /**
    * @description 固定头部
    */
-  fixedHeader: false,
+  fixedHeader: true,
 
   /**
    * @description 是否显示logo
@@ -46,7 +46,7 @@ export default {
   /**
    * 是否显示设置的悬浮按钮
    */
-  settingBtn: true,
+  settingBtn: false,
 
   /**
    * 是否显示设置的底部信息
diff --git a/src/icons/svg/weixin.svg b/src/icons/svg/weixin.svg
new file mode 100644
index 0000000..5d57a61
--- /dev/null
+++ b/src/icons/svg/weixin.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1564885435527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2023" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><defs><style type="text/css"></style></defs><path d="M1024 659.2c0-147.2-147.2-262.4-307.2-262.4-172.8 0-307.2 115.2-307.2 262.4 0 147.2 134.4 262.4 307.2 262.4 38.4 0 70.4-6.4 108.8-19.2l102.4 51.2L896 870.4C972.8 812.8 1024 742.4 1024 659.2zM614.4 614.4c-19.2 0-38.4-19.2-38.4-38.4 0-19.2 19.2-38.4 38.4-38.4 25.6 0 44.8 19.2 44.8 38.4C659.2 595.2 646.4 614.4 614.4 614.4zM812.8 614.4c-19.2 0-38.4-19.2-38.4-38.4 0-19.2 19.2-38.4 38.4-38.4 25.6 0 44.8 19.2 44.8 38.4C864 595.2 844.8 614.4 812.8 614.4z" p-id="2024" fill="#bfbfbf"></path><path d="M364.8 128C166.4 128 0 262.4 0 435.2c0 102.4 51.2 179.2 147.2 243.2l-38.4 108.8 128-64c44.8 6.4 83.2 19.2 128 19.2 12.8 0 25.6 0 32 0C390.4 716.8 384 691.2 384 665.6c0-160 134.4-288 307.2-288 12.8 0 25.6 0 32 0C697.6 236.8 537.6 128 364.8 128zM243.2 371.2C217.6 371.2 192 352 192 326.4c0-25.6 25.6-44.8 57.6-44.8s44.8 19.2 44.8 44.8C288 352 268.8 371.2 243.2 371.2zM499.2 371.2c-25.6 0-57.6-19.2-57.6-44.8 0-25.6 25.6-44.8 57.6-44.8 25.6 0 44.8 19.2 44.8 44.8C544 352 524.8 371.2 499.2 371.2z" p-id="2025" fill="#bfbfbf"></path></svg>
\ No newline at end of file
diff --git a/src/views/system/dict/index.vue b/src/views/system/dict/index.vue
index df45c48..4d5db1d 100644
--- a/src/views/system/dict/index.vue
+++ b/src/views/system/dict/index.vue
@@ -3,7 +3,7 @@
     <!--表单组件-->
     <eForm ref="form" :is-add="isAdd"/>
     <el-row :gutter="10">
-      <el-col :xs="24" :sm="24" :md="10" :lg="10" :xl="10">
+      <el-col :xs="24" :sm="24" :md="10" :lg="10" :xl="10" style="margin-bottom: 10px">
         <el-card class="box-card">
           <div slot="header" class="clearfix">
             <span>字典列表</span>
diff --git a/src/views/system/role/index.vue b/src/views/system/role/index.vue
index d0beb28..4e8ec2f 100644
--- a/src/views/system/role/index.vue
+++ b/src/views/system/role/index.vue
@@ -19,7 +19,7 @@
     </div>
     <el-row :gutter="15">
       <!--角色管理-->
-      <el-col :xs="24" :sm="24" :md="16" :lg="16" :xl="17">
+      <el-col :xs="24" :sm="24" :md="16" :lg="16" :xl="17" style="margin-bottom: 10px">
         <el-card class="box-card" shadow="never">
           <div slot="header" class="clearfix">
             <span class="role-span">角色列表</span>
diff --git a/src/views/system/user/center.vue b/src/views/system/user/center.vue
index e4ce5aa..c2acdda 100644
--- a/src/views/system/user/center.vue
+++ b/src/views/system/user/center.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="app-container">
     <el-row :gutter="20">
-      <el-col :xs="24" :sm="24" :md="8" :lg="6" :xl="5">
+      <el-col :xs="24" :sm="24" :md="8" :lg="6" :xl="5" style="margin-bottom: 10px">
         <el-card class="box-card">
           <div slot="header" class="clearfix">
             <span>个人信息</span>