Improve the look of the hiring sponsor list a bit

Author: myShoggoth

templates/careers/list.html

@@ -65,13 +65,13 @@ <h2 class="text-gray-50 font-normal text-3xl-4xl text-center">Working at the Has
       <div class="bg-gray-800 shadow-lg shadow-xl shadow-md shadow-sm px-6 sm:px-12 md:px-12 lg:px-16 py-16 md:py-20">
         <h2 class="text-gray-50 font-normal text-3xl-4xl text-center">Haskell Foundation Sponsors Hiring Haskellers</h2>
         <p class="mt-10 lg:text-xl text-gray-300 leading-relaxed text-center">
-            Many of the Haskell Foundation's Sponsors are actively hiring Haskell engineers.
+            Many of our sponsors are actively hiring Haskell engineers.
         </p>
       </div>
     </div>
   </div>
-  <div class="text-center sm:px-12 md:px-12 lg:px-16 mt-32">
-    <div class="mt-16 flex flex-wrap items-center justify-center"></div>
+  <div class="mt-16 md:mt-24">
+    <div class="max-w-screen-xl mx-auto grid gap-8 lg:grid-cols-2 md:px-12">
       $for(hiringsponsors)$
       <a href="$careersUrl$" target="_blank" class="block w-36 m-4"><img alt="$title$" src="$logo$"
         $if(srcset)$