diff --git a/web/admin/admin-header.php b/web/admin/admin-header.php
index 40ca470..704e24b 100644
--- a/web/admin/admin-header.php
+++ b/web/admin/admin-header.php
@@ -20,9 +20,6 @@ require_once ("../include/my_func.inc.php");
 
 	:root {
 		--hustoj-admin-font-family: 'Sarasa Mono SC Local', '等距更纱黑体 SC', 'Sarasa Mono SC', 'Sarasa Fixed SC', 'Sarasa Gothic SC', Consolas, 'Cascadia Mono', 'JetBrains Mono', 'Courier New', monospace;
-		--hustoj-admin-font-size: 24px;
-		--hustoj-admin-heading-size: 24px;
-		--hustoj-admin-subheading-size: 24px;
 		--hustoj-admin-line-height: 1.6;
 	}
 
@@ -44,23 +41,8 @@ require_once ("../include/my_func.inc.php");
 	.ui.message,
 	.ui.table {
 		font-family: var(--hustoj-admin-font-family) !important;
-		font-size: var(--hustoj-admin-font-size) !important;
 		line-height: var(--hustoj-admin-line-height) !important;
 	}
-
-	h1,
-	h2,
-	h3,
-	.h-head,
-	.h2-head {
-		font-size: var(--hustoj-admin-heading-size) !important;
-	}
-
-	h4,
-	h5,
-	h6 {
-		font-size: var(--hustoj-admin-subheading-size) !important;
-	}
 </style>
 <script src="../template/syzoj/jquery.min.js"></script>
 <script>
diff --git a/web/admin/admin.css b/web/admin/admin.css
index 0eb0a2d..1432ea0 100644
--- a/web/admin/admin.css
+++ b/web/admin/admin.css
@@ -80,7 +80,6 @@ div .bottom-space{
 
 .news-header{
     padding-top: 15px;
-    font-size: 22px;
 }
 .news-content{
     background:#f9f9f9;
@@ -105,7 +104,6 @@ div .bottom-space{
 .h-head{
     padding-top: 30px;
     padding-bottom: 15px;
-    font-size: 28px;
 }
 
 .a-color{
@@ -176,7 +174,6 @@ button a:hover{
 .changepass{
     margin: 0 auto;
     width: 280px;
-    font-size: 16px;
     height: 175px;
     padding-top: 10px;
     background:#f9f9f9;
@@ -193,7 +190,6 @@ button a:hover{
 .changepass .change{
     margin: 0 auto;
     width:170px;
-    font-size: 20px;
     margin-top: 20px;
 }
 .changepass .btn{
@@ -263,7 +259,6 @@ button a:hover{
     padding-left: 15px;
     padding-right: 15px;
     padding-top: 10px;
-    font-size: 14px;
 
 }
 .copy-problem ol {
@@ -277,7 +272,6 @@ button a:hover{
     padding-left: 15px;
     padding-right: 15px;
     padding-top: 10px;
-    font-size: 14px;
 }
 .changeid input{
     margin-bottom: 0;
@@ -292,6 +286,5 @@ button a:hover{
 }
 
 .return{
-    font-size: 20px;
     float: right;
 }
\ No newline at end of file