diff --git a/ZR.Vue/src/components/ThemePicker/index.vue b/ZR.Vue/src/components/ThemePicker/index.vue
index 3879c5ad..0f6627ce 100644
--- a/ZR.Vue/src/components/ThemePicker/index.vue
+++ b/ZR.Vue/src/components/ThemePicker/index.vue
@@ -9,7 +9,7 @@
 
 <script>
 const version = require('element-ui/package.json').version // element-ui version from node_modules
-const ORIGINAL_THEME = '#409EFF' // default color
+const ORIGINAL_THEME = '#13C2C2' // default color
 
 export default {
   data() {
diff --git a/ZR.Vue/src/settings.js b/ZR.Vue/src/settings.js
index 2d837ad3..da84f4de 100644
--- a/ZR.Vue/src/settings.js
+++ b/ZR.Vue/src/settings.js
@@ -14,7 +14,7 @@ module.exports = {
   /**
    * 是否固定头部
    */
-  fixedHeader: false,
+  fixedHeader: true,
 
   /**
    * 是否显示logo
diff --git a/ZR.Vue/src/views/system/roleusers/index.vue b/ZR.Vue/src/views/system/roleusers/index.vue
index 65130bb0..5e2fbe27 100644
--- a/ZR.Vue/src/views/system/roleusers/index.vue
+++ b/ZR.Vue/src/views/system/roleusers/index.vue
@@ -9,8 +9,8 @@
       <el-col :span="20">
         <el-form style="display:flex" :inline="true" @submit.native.prevent>
           <el-form-item>
-            <el-button type="primary" @click="handleGetUserTable" v-hasPermi="['system:roleusers:add']">添加用户</el-button>
-            <el-button type="danger" @click="handleDelete" v-hasPermi="['system:roleusers:del']">删除用户</el-button>
+            <el-button type="primary" size="mini" @click="handleGetUserTable" v-hasPermi="['system:roleusers:add']">添加用户</el-button>
+            <el-button type="danger" size="mini" @click="handleDelete" v-hasPermi="['system:roleusers:del']">删除用户</el-button>
           </el-form-item>
           <el-form-item style="margin-left:auto">
             <el-input v-model="search" placeholder="请输入用户名称" clearable prefix-icon="el-icon-search" />