diff --git a/index.html b/index.html
index f85b768..14cf23f 100644
--- a/index.html
+++ b/index.html
@@ -1,22 +1,23 @@
 <html>
      <head>
-         <title>找找自己問題</title>
+          <title>找找自己問題</title>
+          <link rel="stylesheet" href="css/style.css">
      </head>
  
      <body>
-         <h1>怎麼不找找自己問題</h1>
-       <h3>就不解決問題，就解決你啊</h3>
-         <h5>原影片連結(完整版)：  <a href="https://www.bilibili.com/video/BV1LHRBYyEm2/?spm_id_from=333.788.recommend_more_video.12">BiliBili</a></h3>
+          <h1>怎麼不找找自己問題</h1>
+          <h3>就不解決問題，就解決你啊</h3>
+          <h5>原影片連結(完整版)：<a href="https://www.bilibili.com/video/BV1LHRBYyEm2/?spm_id_from=333.788.recommend_more_video.12">BiliBili</a></h3>
          <!--
          <h3>Tsoding (@tsoding)  <a href="https://twitter.com/tsoding/status/1765823410284720600">March 7, 2024</a></h3>
          <h3><a href="https://www.adaic.org/resources/add_content/standards/05rat/html/Rat-8-4.html">『Fucking Website』</a></h3>
          <h3><a href="https://www.adaic.org/resources/add_content/standards/05rat/html/Rat-8-4.html#:~:text=Part_Type)%C2%A0return%C2%A0Hash_Type%C2%A0is-,M31%3A%C2%A0constant%C2%A0%3A%3D%C2%A02**31%E2%80%931%3B%C2%A0%C2%A0%C2%A0%C2%A0%2D%2D%C2%A0a%C2%A0nice%C2%A0Mersenne%C2%A0prime,-begin%0A%C2%A0%C2%A0%C2%A0return%C2%A0Hash_Type(P">Line of Code</a></h3>
          <h3><a href="https://github.com/tsoding/eepers/blob/4411c4fc37dc890095f5afc2e835889270100084/eepers.adb#L219">The line of source code</a></h3>
           -->
-         <video width="1920" height="1080" controls>
-             <source src="./找找自己問題.webm" type="video/webm">
+          <video width="1920" height="1080" controls>
+               <source src="./找找自己問題.webm" type="video/webm">
              <!-- <track src="./this-is-not-minus.vtt" kind="subtitles" srclang="en-us" label="English" default> -->
-         </video>
+          </video>
           
      </body>
  </html>
