diff --git a/assets/styles/main.less b/assets/styles/main.less
index cca04f5..762c9e6 100644
--- a/assets/styles/main.less
+++ b/assets/styles/main.less
@@ -319,6 +319,9 @@ a {
   }
   .post {
     padding-bottom: 16px;
+    display: list-item;
+    list-style-type: square;
+    margin-left: 1em;    
     .post-title {
       font-size: 18px;
       transition: all 0.3s;
diff --git a/config.json b/config.json
index fb1d96f..d3bc369 100644
--- a/config.json
+++ b/config.json
@@ -91,6 +91,14 @@
       "type": "input",
       "note": "链接地址"
     },
+    {
+      "name": "linkedin",
+      "label": "Linkedin",
+      "group": "社交",
+      "value": "",
+      "type": "input",
+      "note": "链接地址"
+    },
     {
       "name": "customCss",
       "label": "自定义CSS",
diff --git a/templates/_blocks/head.ejs b/templates/_blocks/head.ejs
index 8295241..38d22da 100644
--- a/templates/_blocks/head.ejs
+++ b/templates/_blocks/head.ejs
@@ -4,21 +4,21 @@
 
 <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
 
-<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.12.0/css/all.min.css">
 <link rel="shortcut icon" href="<%= themeConfig.domain %>/favicon.ico?v=<%= site.utils.now %>">
 <link rel="stylesheet" href="<%= themeConfig.domain %>/styles/main.css">
 
 <% if (typeof commentSetting !== 'undefined' && commentSetting.showComment) { %>
   <% if (commentSetting.commentPlatform === 'gitalk') { %>
-    <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css" />
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gitalk@1.5.0/dist/gitalk.min.css" />
   <% } %>
 
   <% if (commentSetting.commentPlatform === 'disqus') { %>
-    <link rel="stylesheet" href="https://unpkg.com/disqusjs@1.1/dist/disqusjs.css" />
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/disqusjs@1.2.6/dist/disqusjs.css" />
   <% } %>
 <% } %>
 
-<link rel="stylesheet" href="https://unpkg.com/aos@next/dist/aos.css" />
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/aos@2.3.4/dist/aos.css" />
 <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
 
 <% if (site.customConfig.ga) { %>
diff --git a/templates/_blocks/scripts.ejs b/templates/_blocks/scripts.ejs
index a94331e..d70951b 100644
--- a/templates/_blocks/scripts.ejs
+++ b/templates/_blocks/scripts.ejs
@@ -1,4 +1,4 @@
-<script src="https://unpkg.com/aos@next/dist/aos.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/aos@2.3.4/dist/aos.min.js"></script>
 <script type="application/javascript">
 
 AOS.init();
@@ -13,7 +13,7 @@ var app = new Vue({
 </script>
 
 <% if (site.customConfig.renderCode) { %>
-  <script src="https://cdn.bootcss.com/highlight.js/9.12.0/highlight.min.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/highlight.js@9.17.1/lib/highlight.js"></script>
   <script>
     hljs.initHighlightingOnLoad()
   </script>
@@ -22,7 +22,7 @@ var app = new Vue({
 <% if (typeof commentSetting !== 'undefined' && commentSetting.showComment) { %>
 
   <% if (commentSetting.commentPlatform === 'gitalk') { %>
-    <script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/gitalk@1.5.0/dist/gitalk.min.js"></script>
     <script>
 
       var gitalk = new Gitalk({
@@ -41,7 +41,7 @@ var app = new Vue({
   <% } %>
 
   <% if (commentSetting.commentPlatform === 'disqus') { %>
-    <script src="https://unpkg.com/disqusjs@1.1/dist/disqus.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/disqusjs@1.2.6/dist/disqus.min.js"></script>
     <script>
 
     var options = {
diff --git a/templates/_blocks/sidebar.ejs b/templates/_blocks/sidebar.ejs
index 56ea4ff..aa2974a 100644
--- a/templates/_blocks/sidebar.ejs
+++ b/templates/_blocks/sidebar.ejs
@@ -25,7 +25,7 @@
   </div>
   <div class="bottom-container" data-aos="flip-up" data-aos-offset="0">
     <div class="social-container">
-      <% ['github', 'twitter', 'weibo', 'zhihu', 'facebook'].forEach((item) => { %>
+      <% ['github', 'twitter', 'weibo', 'zhihu', 'facebook', 'linkedin'].forEach((item) => { %>
         <% if (site.customConfig[item]) { %>
           <a class="social-link" href="<%= site.customConfig[item] %>" target="_blank">
             <i class="fab fa-<%= item %>"></i>
diff --git a/templates/archives.ejs b/templates/archives.ejs
index 9f0c4de..1ebe729 100644
--- a/templates/archives.ejs
+++ b/templates/archives.ejs
@@ -16,7 +16,7 @@
           <h2 class="archives-title">文章归档</h2>
           <div class="archives-container">
             <% years.forEach(function(year) { %>
-              <h2 class="year" data-aos="fade-in" data-aos-delay="500"><%- year %></h2>
+              <h2 class="year" data-aos="fade-up"><%- year %></h2>
               <% posts.forEach(function(post) { %>
                 <%if (post.date.indexOf(year) !== -1) { %>
                   <article class="post">
diff --git a/templates/index.ejs b/templates/index.ejs
index 8fc5dcb..844e55f 100644
--- a/templates/index.ejs
+++ b/templates/index.ejs
@@ -4,7 +4,7 @@
     <%- include('./_blocks/head', { siteTitle: themeConfig.siteName }) %>
     <meta name="description" content="<%= themeConfig.siteDescription %>">
     <% if (site.customConfig.renderKaTeX) { %>
-      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/katex.min.css">
+      <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/katex.min.css">
     <% } %>
   </head>
   <body>