diff --git a/_layouts/default.html b/_layouts/default.html
index 5b527eb..2e45652 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -2,15 +2,15 @@
 <html lang="{{ site.lang | default: "zh-CN" }}">
 
 <head>
-  <meta charset="UTF-8">
-  <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <meta charset="UTF-8" />
+  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
 
   {% seo %}
   {% feed_meta %}
-  <link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/rss.xml" | absolute_url }}" />
-  <link rel="alternate" type="application/json" title="{{ site.title }}" href="{{ "/feed.json" | absolute_url }}" />
-  <link rel="stylesheet" href="{{ "/assets/css/style.css?v=" | append: site.github.build_revision | relative_url }}" />
+  <link rel="alternate" type="application/rss+xml" title="{{ site.title }}(RSS)" href="{{ "/rss.xml" | absolute_url }}" />
+  <link rel="alternate" type="application/json" title="{{ site.title }}(JSON Feed)" href="{{ "/feed.json" | absolute_url }}" />
+  <link rel="stylesheet" href="/assets/css/style.css?v={{ site.time | date: "%s" }}" />
   <link rel="stylesheet" href="/Live2dHistoire/live2d/css/live2d.css" />
   <link rel="blogroll" type="text/xml" href="/blogroll.opml" />
   <!--[if lt IE 9]>
@@ -69,7 +69,7 @@
       <p>{{ site.description | default: site.github.project_tagline }}</p>
 
       <p>
-      <form action="/search.html"><input type="text" name="keyword" id="search-input-all" placeholder="Search blog posts..">
+      <form action="/search.html"><input type="text" name="keyword" id="search-input-all" placeholder="Search blog posts.." />
         <input type="submit" />
       </form>
       </p>
@@ -106,14 +106,14 @@
       <canvas id="live2d" width="500" height="560" class="live2d"></canvas>
       <div class="live_talk_input_body">
         <div class="live_talk_input_name_body" {% unless page.layout == "post" %}style="display:none;"{% endunless %}>
-          <input type="checkbox" id="load_this">
-          <input type="hidden" id="post_id" value="{{ page.url }}">
+          <input type="checkbox" id="load_this" />
+          <input type="hidden" id="post_id" value="{{ page.url }}" />
           <label for="load_this">
             <span style="font-size: 11px; color: #fff;">&nbsp;想问这篇文章</span>
           </label>
         </div>
         <div class="live_talk_input_text_body">
-          <input name="talk" type="text" class="live_talk_talk white_input" id="AIuserText" autocomplete="off" placeholder="要和我聊什么呀？"/>
+          <input name="talk" type="text" class="live_talk_talk white_input" id="AIuserText" autocomplete="off" placeholder="要和我聊什么呀？" />
           <button type="button" class="live_talk_send_btn" id="talk_send">发送</button>
         </div>
       </div>
@@ -126,7 +126,7 @@
         <div class="live_ico_item type_quit" id="hideButton"></div>
         <input name="live_statu_val" id="live_statu_val" value="0" type="hidden" />
         <audio src="" style="display:none;" id="live2d_bgm" data-bgm="0" preload="none"></audio>
-        <input id="duType" value="douqilai" type="hidden">
+        <input id="duType" value="douqilai" type="hidden" />
       </div>
     </div>
     <div id="open_live2d">召唤伊斯特瓦尔</div>
diff --git a/_posts/2018-11-10-email-sender.md b/_posts/2018-11-10-email-sender.md
index a178c14..ee23ac9 100644
--- a/_posts/2018-11-10-email-sender.md
+++ b/_posts/2018-11-10-email-sender.md
@@ -13,7 +13,7 @@ tags: [免费, 邮件, 日报, 心得]
 到我的邮箱了……
 
 # 代码
-``` PHP
+```php
 <?php
 function curl_post_https($url,$data){ // 模拟提交数据函数
     $curl = curl_init(); // 启动一个CURL会话
diff --git a/_posts/2019-06-22-counter.md b/_posts/2019-06-22-counter.md
index 24e19c6..c8c3b72 100644
--- a/_posts/2019-06-22-counter.md
+++ b/_posts/2019-06-22-counter.md
@@ -22,7 +22,7 @@ tags: [计数器]
 {% raw %} Hits: <span id="{{ page.url }}" class="visitors" >Loading...</span>{% endraw %} 
 ```
   JS代码：（需要Jquery）
-```js
+```javascript
 var auxiliaryHost = "你的域名";
 function showHitS(hits){
     $.get(auxiliaryHost+"/counter.php?action=show&id="+hits.id,function(data){
diff --git a/_posts/2019-11-21-enc.md b/_posts/2019-11-21-enc.md
index 6952ffa..f0f6e12 100644
--- a/_posts/2019-11-21-enc.md
+++ b/_posts/2019-11-21-enc.md
@@ -16,7 +16,7 @@ tags: [学习笔记, Web Crypto Api]
   不过我还是发挥了作为辣鸡程序员的特长——Copy&Paste大法，最终可算是拼凑出了一个看起来勉强能用的代码……
 
 # 辣鸡代码
-```js
+```javascript
 function getByteLen(val) {
     var len = 0;
     for (var i = 0; i < val.length; i++) {
diff --git a/_posts/2021-03-02-workers.md b/_posts/2021-03-02-workers.md
index c6e3d3f..978885e 100644
--- a/_posts/2021-03-02-workers.md
+++ b/_posts/2021-03-02-workers.md
@@ -13,7 +13,7 @@ tags: [CloudFlare, Workers]
 # 首先给自己搭个反代
   之前我用PHP给自己的博客搭了一个[简单的反代](/2021/01/06/proxy.html)，不过我用的那个服务商不太行，速度有点慢，而且也不是所有的PHP空间都支持伪静态。那既然有CloudFlare Workers那我们就来试试用这个实现吧。   
   代码如下：
-```js
+```javascript
 addEventListener("fetch", event => {
   let url = new URL(event.request.url);
   url.hostname = "mabbs.github.io";
diff --git a/feed.xslt.xml b/feed.xslt.xml
index 0f80479..688ae93 100644
--- a/feed.xslt.xml
+++ b/feed.xslt.xml
@@ -59,7 +59,7 @@ https://nicolas-hoizey.com/feeds/all.xml
             </h1>
             <h2><xsl:value-of select="atom:feed/atom:title"/><xsl:value-of select="/rss/channel/title"/></h2>
             <p><xsl:value-of select="atom:feed/atom:subtitle"/><xsl:value-of select="/rss/channel/description"/></p>
-            <p>This preview only shows titles and summaries, but the actual feed(Atom) contains the full content.</p>
+            <p>This preview only shows titles and summaries<xsl:if test="atom:feed">, but the actual feed contains the full content</xsl:if>.</p>
             <a href="/">
               Visit Website &#x2192;
             </a>
