diff --git a/frontend/src/assets/global.css b/frontend/src/assets/global.css
index 79965aa33..1eaff1765 100644
--- a/frontend/src/assets/global.css
+++ b/frontend/src/assets/global.css
@@ -94,6 +94,13 @@ body {
   padding-left: 1.5em;
 }
 
+.info-content-text h1,
+.info-content-text h2 {
+  border-bottom: 1px solid var(--normal-border-color);
+  padding-bottom: 0.3em;
+  margin-bottom: 0.8em;
+}
+
 .info-content-text {
   word-break: break-word;
   max-width: 100%;
diff --git a/frontend/src/router/index.js b/frontend/src/router/index.js
index 9c91d0ebb..e640b2c5b 100644
--- a/frontend/src/router/index.js
+++ b/frontend/src/router/index.js
@@ -89,7 +89,8 @@ const routes = [
   {
     path: '/users/:id',
     name: 'users',
-    component: ProfileView
+    component: ProfileView, 
+    meta: { keepAlive: true }
   },
   {
     path: '/github-callback',
diff --git a/frontend/src/views/PostPageView.vue b/frontend/src/views/PostPageView.vue
index c4f9107a3..62c5d118d 100644
--- a/frontend/src/views/PostPageView.vue
+++ b/frontend/src/views/PostPageView.vue
@@ -924,7 +924,7 @@ export default {
 
 .info-content-text {
   font-size: 16px;
-  line-height: 1.8;
+  line-height: 1.5;
   width: 100%;
 }