diff --git a/public/index.html b/public/index.html
index a777dcdc..3c804e71 100644
--- a/public/index.html
+++ b/public/index.html
@@ -19,9 +19,6 @@
         justify-content: center;
         align-items: center;
         flex-direction: column;
-        /* background: #757F9A; */
-        /* background: -webkit-linear-gradient(to top, #D7DDE8, #757F9A); */
-        /* background: linear-gradient(to top, #D7DDE8, #757F9A); */
         background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.15) 100%), radial-gradient(at top center, rgba(255,255,255,0.40) 0%, rgba(0,0,0,0.40) 120%) #989898; 
         background-blend-mode: multiply,multiply;
       }
diff --git a/src/pages/error-page-404/image/cover@2x.png.REMOVED.git-id b/src/pages/error-page-404/image/cover@2x.png.REMOVED.git-id
deleted file mode 100644
index 79cb9eea..00000000
--- a/src/pages/error-page-404/image/cover@2x.png.REMOVED.git-id
+++ /dev/null
@@ -1 +0,0 @@
-139f15ecdee8d06f66d7fb57a30f6ec9e76b6103
\ No newline at end of file
diff --git a/src/pages/error-page-404/page.vue b/src/pages/error-page-404/page.vue
index 35bf8e97..d8f1215e 100644
--- a/src/pages/error-page-404/page.vue
+++ b/src/pages/error-page-404/page.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="page-404">
-    <img src="./image/cover@2x.png">
+    <p class="page-404_title">page not found</p>
     <el-button class="d2-mt" @click="$router.replace({ path: '/' })">
       返回首页
     </el-button>
@@ -10,15 +10,16 @@
 <style lang="scss" scoped>
 @import '~@/assets/style/public.scss';
 .page-404 {
-  background-color: #555555;
+  background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.15) 100%), radial-gradient(at top center, rgba(255,255,255,0.40) 0%, rgba(0,0,0,0.40) 120%) #989898; 
+  background-blend-mode: multiply,multiply;
   height: 100%;
   display: flex;
   justify-content: center;
   align-items: center;
   flex-direction: column;
-  img {
-    width: 196px;
-    @extend %unable-select;
+  .page-404_title {
+    font-size: 20px;
+    color: #FFF;
   }
 }
 </style>