diff --git a/src/assets/fonts/锐字潮牌可变真言2.0.ttf b/src/assets/fonts/锐字潮牌可变真言2.0.ttf
new file mode 100644
index 0000000..624a757
Binary files /dev/null and b/src/assets/fonts/锐字潮牌可变真言2.0.ttf differ
diff --git a/src/assets/styles/index.scss b/src/assets/styles/index.scss
index 7d7a1ec..2b2beca 100644
--- a/src/assets/styles/index.scss
+++ b/src/assets/styles/index.scss
@@ -8,6 +8,13 @@
 @import 'archives-manage';
 @import 'manage';
 
+@font-face {
+  font-family: "logo-Regular";
+  src: url('~@/assets/fonts/锐字潮牌可变真言2.0.ttf');
+  font-weight: normal;
+  font-style: normal;
+}
+
 body {
   height: 100%;
   -moz-osx-font-smoothing: grayscale;
diff --git a/src/layout/components/Sidebar/Logo.vue b/src/layout/components/Sidebar/Logo.vue
index be7b219..166b49e 100644
--- a/src/layout/components/Sidebar/Logo.vue
+++ b/src/layout/components/Sidebar/Logo.vue
@@ -1,7 +1,8 @@
 <template>
   <div class="sidebar-logo-container">
     <router-link class="sidebar-logo-link" to="/">
-      <img src="@/assets/images/login/dl-logo.png" alt="">
+      <!-- <img src="@/assets/images/login/dl-logo.png" alt=""> -->
+      <h3 class="login-title">图书馆综合管理系统</h3>
     </router-link>
   </div>
 </template>
@@ -28,6 +29,19 @@ export default {
 <style lang="scss" scoped>
 @import "~@/assets/styles/mixin.scss";
 @import "~@/assets/styles/variables.scss";
+
+.login-title {
+  height: 49px;
+  line-height: 49px;
+  font-size: 20px;
+  font-family: "logo-Regular";
+  text-align: center;
+  color: #3e3e41;
+  padding-left: 36px;
+  background: url('~@/assets/images/logo.png') no-repeat left center;
+  background-size: auto 30px;
+}
+
 .sidebarLogoFade-enter-active {
   transition: opacity 1.5s;
 }
@@ -39,8 +53,8 @@ export default {
 
 .sidebar-logo-container {
   position: relative;
-  padding-left: 30px;
-  margin-top: 16px;
+  padding-left: 20px;
+  margin-top: 8px;
   overflow: hidden;
 
   & .sidebar-logo-link {
diff --git a/src/settings.js b/src/settings.js
index 8473ab8..1890d72 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -42,7 +42,7 @@ module.exports = {
   /**
    * 底部文字，支持html语法
    */
-  footerTxt: 'copyright© 2024阅行客（武汉）科技有限公司',
+  footerTxt: 'copyright© 2024武汉飞天智能工程有限责任公司',
   /**
    * 备案号
    */
diff --git a/src/views/login.vue b/src/views/login.vue
index 6f573e2..cea8323 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -9,7 +9,7 @@
       label-width="0px"
       class="login-form"
     >
-      <h3 class="login-title" />
+      <h3 class="login-title">图书馆综合管理系统</h3>
       <el-form-item prop="username">
         <el-input
           v-model="loginForm.username"
@@ -236,10 +236,17 @@ export default {
 
 // 登录框内标题
 .login-title {
-  width: 272px;
+  // width: 272px;
   height: 49px;
+  line-height: 49px;
+  font-size: 28px;
   margin: 0 auto 43px auto;
-  background: url('~@/assets/images/login/dl-logo.png') no-repeat;
+  padding-left: 56px;
+  font-family: "logo-Regular";
+  text-align: center;
+  color: #3e3e41;
+  // background: url('~@/assets/images/login/dl-logo.png') no-repeat;
+  background: url('~@/assets/images/logo.png') no-repeat 52px center;
   background-size: contain;
 }
 
diff --git a/src/views/visualCheck/checkManage/dataScreening/girdList.vue b/src/views/visualCheck/checkManage/dataScreening/girdList.vue
index c3a382e..20471c6 100644
--- a/src/views/visualCheck/checkManage/dataScreening/girdList.vue
+++ b/src/views/visualCheck/checkManage/dataScreening/girdList.vue
@@ -290,8 +290,8 @@ export default {
     },
     popoverStyle() {
       return {
-        top: `${this.popoverPosition.y}px`, // 鼠标的Y坐标偏移10px
-        left: `${this.popoverPosition.x}px`, // 鼠标的X坐标偏移10px
+        top: `${this.popoverPosition.y - 300}px`, // 鼠标的Y坐标偏移10px
+        left: `${this.popoverPosition.x - 240}px`, // 鼠标的X坐标偏移10px
         position: 'absolute'
       }
     }