diff --git a/src/components/AboutMe.astro b/src/components/AboutMe.astro
index f173bfd5b..3efd3c1b3 100644
--- a/src/components/AboutMe.astro
+++ b/src/components/AboutMe.astro
@@ -7,11 +7,11 @@ import Markdown from "./Markdown.astro";
     <h2>About me</h2>
 
     <div class="flex space-x-4">
-      <div class="flex-shrink-0 flex flex-col justify-start">
+      <div class="flex flex-col flex-shrink-0 justify-start">
         <img
           src="/images/social-avatar.jpg"
           alt="Picture of Oliver"
-          class="not-prose my-0 w-16 h-16 rounded-full border border-grey"
+          class="my-0 w-16 h-16 rounded-full border not-prose border-grey"
         />
       </div>
 
diff --git a/src/components/Testimonials.astro b/src/components/Testimonials.astro
index ec9191a31..c681e6b8f 100644
--- a/src/components/Testimonials.astro
+++ b/src/components/Testimonials.astro
@@ -24,7 +24,7 @@ const reversedTestimonials = _(testimonials).reverse()
 
           {testimonial.data.image && (
             <span class="order-first not-prose">
-              <img width="50" height="50" class="w-15 h-15 rounded-full border" src={`/images/recommendations/${testimonial.data.image}`} />
+              <img width="50" height="50" class="rounded-full border w-15 h-15" src={`/images/recommendations/${testimonial.data.image}`} />
             </span>
           )}
         </footer>
diff --git a/src/components/YouTubeVideo.astro b/src/components/YouTubeVideo.astro
index 9d4820c6a..3b6b96163 100644
--- a/src/components/YouTubeVideo.astro
+++ b/src/components/YouTubeVideo.astro
@@ -8,7 +8,7 @@ const videoId = Astro.props.id;
 
 <iframe
   allowfullscreen
-  class="w-full aspect-[16/9] border border-gray-500"
+  class="w-full border border-gray-500 aspect-[16/9]"
   frameborder="0"
   src={`https://www.youtube.com/embed/${videoId}?rel=0&iv_load_policy=3`}
 />
diff --git a/src/layouts/Layout.astro b/src/layouts/Layout.astro
index f8548aa0c..d1f069e74 100644
--- a/src/layouts/Layout.astro
+++ b/src/layouts/Layout.astro
@@ -59,7 +59,7 @@ const canonicalURL = new URL(Astro.url.pathname, Astro.site).toString().replace(
   </head>
   <body>
     <div
-      class="min-h-screen font-sans text-base font-light md:text-xl dark:text-white text-grey-900 selection:bg- dark:bg-grey-900 selection:bg-blue-primary selection:text-white dark:selection:bg-blue-primary dark:selection:text-white"
+      class="min-h-screen font-sans text-base font-light md:text-xl dark:text-white text-grey-900 selection:bg-blue-primary selection:text-white dark:bg-grey-900 dark:selection:bg-blue-primary dark:selection:text-white"
     >
       {false && (
         <Banner text={"<a href='/drupal-testing'>Register now for my Drupal automated testing workshop &rarr;</a>"} />
