diff --git a/components/CardLayout.js b/components/CardLayout.js
index b44e0ff..11e47f2 100644
--- a/components/CardLayout.js
+++ b/components/CardLayout.js
@@ -78,7 +78,7 @@ export default function CardLayout({ postsMetaData }) {
       <style jsx>{`
         .card-layout {
           display: grid;
-          grid-template-columns: repeat(auto-fit, minmax(24vw, 1fr));
+          grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
           margin: 1vh 11vw 1vh 11vw;
         }
 
@@ -105,7 +105,7 @@ export default function CardLayout({ postsMetaData }) {
         img {
           width: 100%;
           max-width: 100%;
-          height: 12vw;
+          aspect-ratio: 2/1;
           object-fit: cover;
           border-radius: 5px;
         }
@@ -191,27 +191,27 @@ export default function CardLayout({ postsMetaData }) {
           background: ${tag_link_active_background};
         }
 
+        @media screen and (max-width: 1800px) {
+          .card-layout {
+            grid-template-columns: repeat(3, 1fr);
+            margin: 1vh 7vw 1vh 7vw;
+          }
+        }
+
         @media screen and (max-width: 1280px) {
           .card-layout {
-            grid-template-columns: repeat(2, minmax(43vw, 1fr));
+            grid-template-columns: repeat(2, 1fr);
             margin: 1vh 5vw 1vh 5vw;
           }
 
           .card-container {
             margin: 1vh 1vw 1vh 1vw;
           }
-
-          img {
-            width: 100%;
-            max-width: 100%;
-            height: 23vw;
-            object-fit: cover;
-          }
         }
 
         @media screen and (max-width: 560px) {
           .card-layout {
-            grid-template-columns: repeat(1, minmax(90vw, 1fr));
+            grid-template-columns: repeat(1, 1fr);
             margin: 1vh 5vw 1vh 5vw;
           }
 
@@ -219,13 +219,6 @@ export default function CardLayout({ postsMetaData }) {
             margin: 1vh 0 1vh 0;
             border-bottom: 3px solid ${card_container_hover_border};
           }
-
-          img {
-            width: 100%;
-            max-width: 100%;
-            height: 45vw;
-            object-fit: cover;
-          }
         }
       `}</style>
     </div>
diff --git a/public/sitemap.xml b/public/sitemap.xml
index a4834d6..3002b69 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -1,21 +1,21 @@
 <?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">
-<url><loc>https://santhalakshminarayana.github.io</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.872Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/about</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/advanced-golang-memory-model-concurrency</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/build-blog-with-nextjs-mdx-and-deploy-to-github-pages</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/chromatic-adaptation</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/color-science</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/color-theory</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/concurrency-patterns-python</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/create-a-notes-app-with-flutter</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/go-gotchas-and-good-practices</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/retinex-image-enhancement</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/retinex-theory-of-color-vision</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-cython</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-good-practices</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-multi-processing</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-numba</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-why-python-slow</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
-<url><loc>https://santhalakshminarayana.github.io/blog/whiteboard-image-enhancement-opencv-python</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T18:51:26.873Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/about</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/advanced-golang-memory-model-concurrency</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/build-blog-with-nextjs-mdx-and-deploy-to-github-pages</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/chromatic-adaptation</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/color-science</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/color-theory</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/concurrency-patterns-python</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/create-a-notes-app-with-flutter</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/go-gotchas-and-good-practices</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/retinex-image-enhancement</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/retinex-theory-of-color-vision</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-cython</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-good-practices</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-multi-processing</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-numba</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/super-fast-python-why-python-slow</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
+<url><loc>https://santhalakshminarayana.github.io/blog/whiteboard-image-enhancement-opencv-python</loc><changefreq>daily</changefreq><priority>0.7</priority><lastmod>2024-04-12T19:18:09.628Z</lastmod></url>
 </urlset>
\ No newline at end of file