diff --git a/components.d.ts b/components.d.ts
index 8712d3b6..89fd2299 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -18,7 +18,6 @@ declare module 'vue' {
     ChapterName: typeof import('./src/components/toolbar/ChapterName.vue')['default']
     Close: typeof import('./src/components/icon/Close.vue')['default']
     CollectNotice: typeof import('./src/components/CollectNotice.vue')['default']
-    Delete: typeof import('./src/components/icon/Delete.vue')['default']
     DeleteIcon: typeof import('./src/components/icon/DeleteIcon.vue')['default']
     Dialog: typeof import('./src/components/dialog/Dialog.vue')['default']
     DictDiglog: typeof import('./src/components/dialog/DictDiglog.vue')['default']
diff --git a/src/assets/css/style.scss b/src/assets/css/style.scss
index cea4a945..5c5a681f 100644
--- a/src/assets/css/style.scss
+++ b/src/assets/css/style.scss
@@ -171,6 +171,10 @@ html, body {
   height: 100vh;
   display: flex;
   flex-direction: column;
+
+  & > .page-content {
+    padding: 10rem;
+  }
 }
 
 #app {
diff --git a/src/assets/img/a.jpg b/src/assets/img/a.jpg
new file mode 100644
index 00000000..fc8dab04
Binary files /dev/null and b/src/assets/img/a.jpg differ
diff --git a/src/pages/mobile/DataManage.vue b/src/pages/mobile/DataManage.vue
index a87a1b13..edbffa97 100644
--- a/src/pages/mobile/DataManage.vue
+++ b/src/pages/mobile/DataManage.vue
@@ -61,39 +61,40 @@ function importData(e) {
 <template>
   <div class="mobile-page">
     <NavBar title="数据管理"/>
-    <div class="row">
-      <div class="main-title">数据导出</div>
-    </div>
-    <div class="row">
-      <label class="sub-title">
-        目前用户的所有数据(自定义设置、自定义词典、练习进度等)
-        <b>仅保存在本地</b>
-        。如果您需要在不同的设备、浏览器或者其他非官方部署上使用 {{ APP_NAME }}， 您需要手动进行数据同步和保存。
-      </label>
-    </div>
-    <div class="row">
-      <BaseButton @click="exportData">数据导出</BaseButton>
-    </div>
-    <div class="row">
-      <div class="main-title">数据导入</div>
-    </div>
-    <div class="row">
-      <label class="sub-title">
-        请注意，导入数据将
-        <b style="color: red"> 完全覆盖 </b>
-        当前数据。请谨慎操作。
-      </label>
-    </div>
-    <div class="row">
-      <div class="import hvr-grow">
-        <BaseButton>数据导入</BaseButton>
-        <input type="file"
-               accept="application/json"
-               @change="importData">
+    <div class="page-content">
+      <div class="row">
+        <div class="main-title">数据导出</div>
+      </div>
+      <div class="row">
+        <label class="sub-title">
+          目前用户的所有数据(自定义设置、自定义词典、练习进度等)
+          <b>仅保存在本地</b>
+          。如果您需要在不同的设备、浏览器或者其他非官方部署上使用 {{ APP_NAME }}， 您需要手动进行数据同步和保存。
+        </label>
+      </div>
+      <div class="row">
+        <BaseButton @click="exportData">数据导出</BaseButton>
+      </div>
+      <div class="row">
+        <div class="main-title">数据导入</div>
+      </div>
+      <div class="row">
+        <label class="sub-title">
+          请注意，导入数据将
+          <b style="color: red"> 完全覆盖 </b>
+          当前数据。请谨慎操作。
+        </label>
+      </div>
+      <div class="row">
+        <div class="import hvr-grow">
+          <BaseButton>数据导入</BaseButton>
+          <input type="file"
+                 accept="application/json"
+                 @change="importData">
+        </div>
       </div>
     </div>
   </div>
-
 </template>
 
 <style scoped lang="scss">
diff --git a/src/pages/mobile/My.vue b/src/pages/mobile/My.vue
index 660fc8af..8aebdd3d 100644
--- a/src/pages/mobile/My.vue
+++ b/src/pages/mobile/My.vue
@@ -33,10 +33,8 @@ function $no() {
     <div ref="float" class="float">
       <div class="right">
         <IconWrapper>
-          <Icon icon="fluent:search-24-regular"
-          />
+          <Icon icon="fluent:search-24-regular"/>
         </IconWrapper>
-
         <IconWrapper>
           <Icon icon="ep:moon"
                 v-if="settingStore.theme === 'dark'"
@@ -88,7 +86,6 @@ function $no() {
     <SlideHorizontal
         v-model:index="index">
       <SlideItem>
-
       </SlideItem>
       <SlideItem>
         <div class="panel-page-item">
@@ -150,13 +147,11 @@ $second-btn-color: rgb(58, 58, 70);
 
     header {
       color: white;
-      height: 220rem;
-      background-image: url('../../assets/img/header-bg.png');
-      //background-image: url('data:image/jpeg;base64,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');
+      height: 200rem;
+      background-image: url('../../assets/img/a.jpg');
       background-size: cover;
       background-position: center;
       background-repeat: no-repeat;
-
       box-sizing: border-box;
     }
 
@@ -164,11 +159,11 @@ $second-btn-color: rgb(58, 58, 70);
     $msg-bg: rgb(22, 22, 22);
     $msg-subpage-card-bg: rgb(28, 30, 43); //二级页面，卡片背景
 
-
     .detail {
       transform: translateY(-10rem);
       background: $main-bg;
-      padding: 0 20rem 0 20rem;
+      padding: 20rem;
+      padding-bottom: 0;
       border-radius: 10rem 10rem 0 0;
       display: flex;
       flex-direction: column;
@@ -176,7 +171,6 @@ $second-btn-color: rgb(58, 58, 70);
 
       .heat {
         color: white;
-        margin-top: 10rem;
         display: flex;
         align-items: center;
         font-size: 16rem;
@@ -221,7 +215,7 @@ $second-btn-color: rgb(58, 58, 70);
   }
 
   .nav {
-    font-size: 18rem;
+    font-size: 16rem;
     width: 100%;
     height: 50rem;
     top: 0;
@@ -234,7 +228,6 @@ $second-btn-color: rgb(58, 58, 70);
       width: 100%;
       display: flex;
       justify-content: space-between;
-      font-weight: bold;
 
       .tab {
         height: 45rem;
@@ -246,15 +239,9 @@ $second-btn-color: rgb(58, 58, 70);
         transition: color .3s;
 
         &.active {
+          font-weight: bold;
           color: white;
         }
-
-        img {
-          margin-left: 5rem;
-          $width: 12rem;
-          width: $width;
-          height: $width;
-        }
       }
     }
 
diff --git a/src/pages/mobile/components/NavBar.vue b/src/pages/mobile/components/NavBar.vue
index ba8c250c..70ebef4d 100644
--- a/src/pages/mobile/components/NavBar.vue
+++ b/src/pages/mobile/components/NavBar.vue
@@ -20,14 +20,13 @@ defineProps<{
 .nav-bar {
   box-sizing: border-box;
   width: 100%;
-  height: 60rem;
+  height: 50rem;
   padding: 0 var(--space);
   display: flex;
   align-items: center;
   justify-content: center;
   position: relative;
   font-size: 20rem;
-  //font-weight: bold;
 
   :deep(.back-icon) {
     left: var(--space);