diff --git a/src/components/BaseFooter.astro b/src/components/BaseFooter.astro
index 484f69e..d2b9d6e 100644
--- a/src/components/BaseFooter.astro
+++ b/src/components/BaseFooter.astro
@@ -1,16 +1,16 @@
 <style>
   footer {
-    background-color: #1a1a1a;
+    background-color: #ffffff;
     height: 70px;
     overflow: hidden;
     flex-shrink: 0;
+    box-shadow: rgba(0, 0, 0, 0.02) 0px 1px 3px 0px, rgba(27, 31, 35, 0.15) 0px 0px 0px 1px;
   }
 
   .content {
-    color: aliceblue;
     max-width: var(--layout-width);
     margin: 0 auto;
-    color: #f9f8f6;
+    color: #1f2937;
     display: flex;
     align-items: center;
     height: 100%;
diff --git a/src/components/BaseHeader.astro b/src/components/BaseHeader.astro
index 6688727..852bda0 100644
--- a/src/components/BaseHeader.astro
+++ b/src/components/BaseHeader.astro
@@ -1,3 +1,7 @@
+---
+import { metadata } from "../consts";
+---
+
 <style>
   header {
     height: 60px;
@@ -13,7 +17,17 @@
     max-width: var(--layout-width);
     margin: 0 auto;
     height: 100%;
-    padding: 0 16px;
+    padding: 0 32px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+  }
+
+  .main-nav h1 {
+    user-select: none;
+    font-size: 30px;
+    cursor: pointer;
+    font-size: 24px;
   }
 
   .main-nav .menu {
@@ -27,7 +41,6 @@
   /* element: menu-item */
   .main-nav .menu-item a {
     text-decoration: none;
-    font-weight: bold;
   }
 
   .main-nav .menu-item a:hover {
@@ -36,8 +49,14 @@
 
 <header>
   <nav class="main-nav">
+    <h1>
+      <a href="/">{metadata.siteTitle}</a>
+    </h1>
     <ul class="menu">
       <li class="menu-item"><a href="/">首页</a></li>
+      <li class="menu-item"><a href="/">文章</a></li>
+      <li class="menu-item"><a href="/">分类</a></li>
+      <li class="menu-item"><a href="/">关于</a></li>
     </ul>
   </nav>
 </header>
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index 357e812..08e79fd 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -23,7 +23,6 @@ const { siteTitle } = metadata;
   <body>
     <BaseHeader />
     <main>
-      <div class="grid-background"></div>
       <slot />
     </main>
     <BaseFooter />
@@ -40,6 +39,7 @@ const { siteTitle } = metadata;
   body {
     display: flex;
     flex-direction: column;
+    background: #fafafa;
   }
 
   main {
@@ -47,34 +47,6 @@ const { siteTitle } = metadata;
     max-width: var(--layout-width);
     width: 100%;
     margin: 0 auto;
-    padding: 16px;
-    position: relative;
-  }
-
-  .grid-background {
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    width: 100%;
-    height: 100%;
-    z-index: -1;
-    background-color: #ffffff;
-    opacity: 0.3;
-    background-image: linear-gradient(#d7edfb 2px, transparent 2px),
-      linear-gradient(90deg, #d7edfb 2px, transparent 2px),
-      linear-gradient(#d7edfb 1px, transparent 1px),
-      linear-gradient(90deg, #d7edfb 1px, #ffffff 1px);
-    background-size:
-      50px 50px,
-      50px 50px,
-      10px 10px,
-      10px 10px;
-    background-position:
-      -2px -2px,
-      -2px -2px,
-      -1px -1px,
-      -1px -1px;
+    padding: 32px;
   }
 </style>
diff --git a/src/pages/index.astro b/src/pages/index.astro
index 94a51dd..b008d90 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -11,10 +11,13 @@ const posts = [
 ---
 
 <Layout>
-  <div>
+  <div class="posts">
     {
       posts.map((post) => (
-        <a href={`/posts/${post.title.replace(/\s+/g, "-").toLowerCase()}`}>
+        <a
+          class="post"
+          href={`/posts/${post.title.replace(/\s+/g, "-").toLowerCase()}`}
+        >
           <h2>{post.title}</h2>
           <p>{post.date}</p>
           <p class="summary">{post.summary}</p>
@@ -25,8 +28,20 @@ const posts = [
 </Layout>
 
 <style>
+  .posts {
+    display: flex;
+    flex-direction: column;
+    gap: 20px;
+  }
+
+  .post {
+    background: #fff;
+    padding: 16px;
+    border-radius: 12px;
+    box-shadow: rgba(149, 157, 165, 0.2) 0px 2px 14px -4px;
+  }
+
   .summary {
-    line-height: 2;
     font-size: 16px;
     color: rgb(66, 63, 63);
   }
diff --git a/src/pages/posts/[...slug].astro b/src/pages/posts/[...slug].astro
index c038505..b44afd2 100644
--- a/src/pages/posts/[...slug].astro
+++ b/src/pages/posts/[...slug].astro
@@ -2,8 +2,27 @@
 import Layout from "@/layouts/Layout.astro";
 
 const { slug } = Astro.params;
+
+const str = `
+  <h1>Sample Post Title</h1>
+  <p>This is a sample blog post content for the post with slug: </p>
+  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
+`;
+
 ---
 
 <Layout>
-  <h1>Post Slug: {slug}</h1>
+  <div class="post" set:html={str}>
+
+  </div>
 </Layout>
+
+<style>
+  .post{
+    background: #fff;
+    border-radius: 12px;
+    overflow: auto;
+    padding: 16px;
+    box-shadow: rgba(149, 157, 165, 0.2) 0px 2px 14px -4px;
+  }
+</style>
