feat: improve layout for single and two images

src/components/sections/SelectedPostsSection.astro

@@ -11,7 +11,7 @@ interface Props {
 const { posts } = Astro.props;
 ---
 
-<section class="smooth-reveal flex flex-col gap-4">
+<section class="smooth-reveal flex flex-col gap-4 md:mb-20">
   {posts.map((post, index) => index % 2 === 0 ? (
   <LargeBlogLeftCard
     title={post.title}
@@ -25,7 +25,6 @@ const { posts } = Astro.props;
     title={post.title}
     subTitle={post.description}
     url={`/blog/${post.slug}`}
-    single={!post.image_second}
     imgOne={post.image}
     imgOneAlt={post.image_alt}
     imgTwo={post?.image_second}