home bg gray instead of white?

src/index.html

@@ -48,14 +48,15 @@ <h1 class="mb-4 text-4xl font-extrabold leading-tight lg:text-5xl">
   </div>
 </div>
 
-<div class="text-white bg-black block-container">
+<div class="bg-gray-100 block-container">
   <div class="wrapper">
     <div class="grid-1-2">
-      <section>
-        <h2 class="mb-4 text-3xl font-bold font-heading lg:text-5xl">For Django fans<br/> of all&nbsp;levels</h2>
-        <p class="text-xl lg:text-2xl">
+      <section class="flex flex-col items-start justify-center mb-6 sm:mb-0">
+        <h2 class="mb-4 text-3xl font-bold leading-relaxed font-heading lg:text-5xl">For Django fans<br/> of all&nbsp;levels</h2>
+        <p class="text-xl lg:text-2xl mb-6">
           DjangoCon US has something for everyone, from the person who develops Django applications for a living to the person who just tinkers in their spare time.
         </p>
+        <a class="button" href="{{ site.ticket_link }}">About DjangoCon US</a>
       </section>
       <div>
         <ul class="space-y-10">