diff --git a/components/youtube.tsx b/components/youtube.tsx
index afb67fb..af72f64 100644
--- a/components/youtube.tsx
+++ b/components/youtube.tsx
@@ -3,17 +3,18 @@ type TableOfContentsProps = {
   };
   
   export function YouTube({ id }: TableOfContentsProps) {
-  
     return (
-      <section className="mt-8 mb-10 flex w-full flex-col rounded bg-slate-300/50 dark:bg-slate-600/50 sm:w-fit">
-                <iframe 
-                    width="730" 
-                    height="480" 
-                    src={"https://www.youtube.com/embed/" + id} 
-                    title="YouTube video player" 
-                    allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" 
-                    >
-                </iframe>
+      <section className="mt-8 flex w-full flex-col rounded bg-slate-300/50 dark:bg-slate-600/50 sm:w-fit">
+        <div>
+          <iframe 
+            width="730" 
+            height="480" 
+            src={"https://www.youtube.com/embed/" + id} 
+            title="YouTube video player" 
+            allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" 
+            >
+          </iframe>
+        </div>
       </section>
     );
   }
\ No newline at end of file
diff --git a/package.json b/package.json
index d1ffffc..43b8ef6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blog",
-  "version": "1.3.6",
+  "version": "1.3.7",
   "scripts": {
     "dev": "next dev",
     "test": "npx vitest",
diff --git a/public/sitemap-0.xml b/public/sitemap-0.xml
index aa07bf3..c5592b2 100644
--- a/public/sitemap-0.xml
+++ b/public/sitemap-0.xml
@@ -1,14 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
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-<url><loc>https://edu.krasnikov.pro</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/about</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/exam/minimum-knowledge-of-python</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/ms-power</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/ms-word</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/python-pygames</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/python-task</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/python-turtle</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/informatics/python-well</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
-<url><loc>https://edu.krasnikov.pro/posts/textbook/python</loc><lastmod>2023-11-08T04:40:37.597Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/exam/minimum-knowledge-of-python</loc><lastmod>2023-11-16T12:35:20.587Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/class-10g</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/class-10v</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/ms-power</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/ms-word</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/python-pygames</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/python-task</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/python-turtle</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/informatics/python-well</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts/textbook/python</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/about</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
+<url><loc>https://edu.krasnikov.pro/posts</loc><lastmod>2023-11-16T12:35:20.588Z</lastmod><changefreq>daily</changefreq><priority>0.7</priority></url>
 </urlset>
\ No newline at end of file