diff --git a/about/index.html b/about/index.html
index 3ef45c9..82605fd 100644
--- a/about/index.html
+++ b/about/index.html
@@ -25,8 +25,8 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://example.com/img/alipay.png">
 <meta property="og:image" content="http://example.com/img/wechatpay.png">
-<meta property="article:published_time" content="2024-05-06T03:21:22.102Z">
-<meta property="article:modified_time" content="2024-05-06T03:21:22.102Z">
+<meta property="article:published_time" content="2024-05-06T03:26:25.055Z">
+<meta property="article:modified_time" content="2024-05-06T03:26:25.055Z">
 <meta property="article:author" content="Daniel Chan">
 <meta property="article:tag" content="front-end">
 <meta property="article:tag" content="javascript">
diff --git a/css/main.css b/css/main.css
index 1a3de3d..06faed3 100644
--- a/css/main.css
+++ b/css/main.css
@@ -485,10 +485,15 @@ sup > a::before,
 .banner-text .typed-cursor {
   margin: 0 0.2rem;
 }
+@media (min-width: 767px) {
+  #subtitle {
+    font-size: 3rem;
+  }
+}
 @media (max-width: 767px) {
   #subtitle,
   .typed-cursor {
-    font-size: 1.5rem;
+    font-size: 2rem;
   }
 }
 @media (max-width: 575px) {
@@ -497,12 +502,9 @@ sup > a::before,
   }
   #subtitle,
   .typed-cursor {
-    font-size: 1.35rem;
+    font-size: 1.5rem;
   }
 }
-#subtitle {
-  font-size: 3rem;
-}
 .styles_logoMask {
   stroke: #fff;
   stroke-dasharray: 8832;