diff --git a/src/assets/images/knowledge.svg b/src/assets/images/knowledge.svg
index 73a3088..aa72f8a 100644
--- a/src/assets/images/knowledge.svg
+++ b/src/assets/images/knowledge.svg
@@ -1 +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="1721902228999" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4555" width="22" height="22" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="M249.8 280.2h145v51.2h-145zM249.8 380.6h96v51.2h-96z" fill="#2962ff" p-id="4556"></path><path d="M894.2 157.4H608c-38.1 0-72.3 16.8-95.8 43.2-23.4-26.5-57.7-43.2-95.8-43.2H162.3l-33.2 1.2V782l1.2 33.2h286.2c19 0 36.8 8.4 49 23 11.6 13.9 28.6 21.8 46.7 21.8 18.2 0 35.2-7.9 46.8-21.8 12.1-14.6 30-23 49-23h254.2l33.2-1.2V190.6l-1.2-33.2z m-62.9 593.8H608c-36.8 0-71.5 15.7-95.8 43.2-24.3-27.5-59-43.2-95.8-43.2H193.2V221.4h223.3c33.5 0 60.7 26 63.2 58.8v441.9h64V285.2h0.5c0-35.2 28.6-63.7 63.7-63.7h223.3v529.7z" fill="#2962ff" p-id="4557"></path></svg>
\ No newline at end of file
+<?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="1721902228999" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4555" width="22" height="22" xmlns:xlink="http://www.w3.org/1999/xlink"><path d="M249.8 280.2h145v51.2h-145zM249.8 380.6h96v51.2h-96z" fill="#062c87" p-id="4556"></path><path d="M894.2 157.4H608c-38.1 0-72.3 16.8-95.8 43.2-23.4-26.5-57.7-43.2-95.8-43.2H162.3l-33.2 1.2V782l1.2 33.2h286.2c19 0 36.8 8.4 49 23 11.6 13.9 28.6 21.8 46.7 21.8 18.2 0 35.2-7.9 46.8-21.8 12.1-14.6 30-23 49-23h254.2l33.2-1.2V190.6l-1.2-33.2z m-62.9 593.8H608c-36.8 0-71.5 15.7-95.8 43.2-24.3-27.5-59-43.2-95.8-43.2H193.2V221.4h223.3c33.5 0 60.7 26 63.2 58.8v441.9h64V285.2h0.5c0-35.2 28.6-63.7 63.7-63.7h223.3v529.7z" fill="#062c87" p-id="4557"></path></svg>
\ No newline at end of file
diff --git a/src/layouts/navbar/index.vue b/src/layouts/navbar/index.vue
index fcf3f3f..aaefdf3 100644
--- a/src/layouts/navbar/index.vue
+++ b/src/layouts/navbar/index.vue
@@ -163,7 +163,7 @@ export default {
 
     .el-menu-item {
       &.is-active {
-        background-color: #2962ff !important;
+        background-color: #062c87 !important;
       }
     }
 
diff --git a/src/pages/ques/list/batchImport.vue b/src/pages/ques/list/batchImport.vue
index b49eb09..d0a389e 100644
--- a/src/pages/ques/list/batchImport.vue
+++ b/src/pages/ques/list/batchImport.vue
@@ -3,7 +3,7 @@
     :modal-append-to-body="false" @closed="closeDia">
     <template v-if="info">
       <div class="fs-14">
-        共识别到 <span style="font-size: 16px;font-weight: 600;color: #2962ff;">{{ info.totalQuestionCount }}</span> 题；
+        共识别到 <span style="font-size: 16px;font-weight: 600;color: #062c87;">{{ info.totalQuestionCount }}</span> 题；
         成功导入 <span style="font-size: 16px;font-weight: 600;color: #5ac297;">{{ info.successCount }}</span> 题，
         导入失败 <span style="font-size: 16px;font-weight: 600;color: #ef2826;">{{ info.errorCount }}</span> 题。
       </div>
diff --git a/src/setting.js b/src/setting.js
index 0cd7759..5ec8c7c 100644
--- a/src/setting.js
+++ b/src/setting.js
@@ -6,7 +6,7 @@ const isPro = location.host.includes('huorantech.cn') //正式服
 let host = location.origin
 if (isDev) {
   host = 'http://192.168.31.51:9000'
-  const ips = ['http://192.168.31.217:9000', 'http://192.168.31.51:9000', 'http://121.37.12.51']
+  const ips = ['http://192.168.31.217:9000', 'http://192.168.31.51:9000', 'https://occupationlab.com']
   host = ips[+localStorage.getItem('ip')]
 }
 
diff --git a/src/styles/default/index.scss b/src/styles/default/index.scss
index 8d53f3c..950f41e 100644
--- a/src/styles/default/index.scss
+++ b/src/styles/default/index.scss
@@ -1,6 +1,6 @@
 /* 改变主题色变量 */
 
-$--color-primary: #2962FF;
+$--color-primary: #062c87;
 
 /* 改变 icon 字体路径变量，必需 */
 $--font-path: '~element-ui/lib/theme-chalk/fonts';
diff --git a/src/styles/var.scss b/src/styles/var.scss
index d78eb97..3f57beb 100644
--- a/src/styles/var.scss
+++ b/src/styles/var.scss
@@ -1,4 +1,4 @@
-$main-color: #2962FF;
+$main-color: #062c87;
 $max-width: 1440px;
 $min-width: 1280px;