diff --git a/config.yml b/config.yml
index e76ccd8..bb18bed 100644
--- a/config.yml
+++ b/config.yml
@@ -1,6 +1,6 @@
 baseURL: "http://blog.morgan.kr"
 title: Morgan's Blog
-theme: "mytheme"
+theme: "oldtheme"
 
 buildDrafts: false
 buildFuture: false
@@ -46,7 +46,6 @@ params:
   tocopen: false
   homeInfoParams:
        Title: Hi, I'm Morgan.
-       Content: I am student developer in Korea, studying Embedded system and Cryptography.
   socialIcons:
       - name: github
         url: "https://github.com/morgan9e"
diff --git a/scripts/remote.sh b/scripts/remote.sh
new file mode 100755
index 0000000..17ca76c
--- /dev/null
+++ b/scripts/remote.sh
@@ -0,0 +1 @@
+ssh web /srv/blog/scripts/update.sh
diff --git a/themes/mytheme/layouts/_default/single.html b/themes/mytheme/layouts/_default/single.html
index e468bae..50b5e99 100644
--- a/themes/mytheme/layouts/_default/single.html
+++ b/themes/mytheme/layouts/_default/single.html
@@ -1,21 +1,22 @@
 {{ define "main" }}
-<div class="max-w-7xl mx-auto bg-white p-10 pt-16 rounded-lg shadow-xl">
-  <div class="mb-10 text-center ">
-    <h1 class="text-xl md:text-3xl font-bold mb-6 text-black">{{ .Title }}</h1>
-    <div class="date text-lg md:text-2xl">
+<div class="max-w-7xl mx-auto bg-white p-4 sm:p-10 pt-8 sm:pt-16 rounded-lg shadow-xl">
+  <div class="mb-6 sm:mb-10 text-center">
+    <h1 class="text-2xl sm:text-3xl font-bold mb-4 sm:mb-6 text-black">{{ .Title }}</h1>
+    <div class="text-base sm:text-lg md:text-2xl">
       {{  .Date | time.Format ":date_long" }}
     </div>  
   </div>
-  <div class="bg-gray-400 h-[1px] mb-8"></div>
-  <div class="content prose prose-lg lg:prose-xl max-w-none prose-a:text-blue-800 prose-a:no-underline hover:prose-a:text-blue-600 hover:prose-a:underline">
-  {{ .Content }}
+  <div class="bg-gray-400 h-[1px] mb-4 sm:mb-8"></div>
+  <div class="content prose prose-sm sm:prose-lg lg:prose-xl max-w-none prose-a:text-blue-800 prose-a:no-underline hover:prose-a:text-blue-600 hover:prose-a:underline">
+    {{ .Content }}
   </div>
 </div>
 
-<button class="m-8 p-3 rounded-full bg-gray-200 hover:ring-2 hover:ring-blue-500 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" onclick="window.history.back()">
-  <svg xmlns="http://www.w3.org/2000/svg" class="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
+<button class="m-4 sm:m-8 p-2 sm:p-3 rounded-full bg-gray-200 hover:ring-2 hover:ring-blue-500 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500" onclick="window.history.back()">
+  <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 sm:h-6 sm:w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
     <path stroke-linecap="round" stroke-linejoin="round" d="M15 19l-7-7 7-7" />
   </svg>
 </button>
 
 {{ end }}
+