diff --git a/src/App.vue b/src/App.vue
index ec3efcc..a865da1 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -19,7 +19,6 @@
       <div class="sidebar-inner">
         <div class="sidebar-header">
           <div class="sidebar-brand">
-            <el-icon class="brand-icon"><Document /></el-icon>
             <div class="brand-text">
               <span class="brand-title">API 文档中心</span>
               <span v-if="!loading && !loadError" class="brand-subtitle">
@@ -204,8 +203,6 @@
               </div>
               <el-button
                 type="primary"
-                plain
-                size="small"
                 :icon="Download"
                 @click="showExportDrawer = true"
               >
@@ -294,7 +291,6 @@
           >
             <div class="content-section page-header-card">
               <div class="page-header-main">
-                <el-icon class="api-detail-icon"><Document /></el-icon>
                 <div class="page-header-text">
                   <div class="page-header-label">接口</div>
                   <h1 class="api-action-name">{{ currentApi.action }}</h1>
@@ -3196,7 +3192,6 @@ h4 {
 
 .field-required {
   color: #f56c6c;
-  background: #fef0f0;
   padding: 1px 6px;
   border-radius: 4px;
   font-size: 11px;