Remove extra wrapper divs in hero sections

src/pages/grilles.astro

@@ -40,13 +40,12 @@ import BaseLayout from '@/layouts/BaseLayout.astro';
     </div>
       <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 relative z-10">
         <div class="grid lg:grid-cols-2 gap-12 items-start">
-          <div class="">
-            <div class="lg:sticky lg:top-24">
+          <div class="lg:sticky lg:top-24">
             <div class="rounded-2xl overflow-hidden bg-white/10 p-2">
               <img src="/images/products-cropped/grilles_000C.jpg" alt="กริลแอร์พลาสติก" class="w-full h-auto rounded-xl" width="600" height="400" loading="eager" />
             </div>
           </div>
-          <div class="">
+          <div>
             <span class="inline-block px-4 py-1.5 bg-white/20 text-white rounded-full text-sm font-medium mb-4">กริลแอร์</span>
             <h1 class="text-3xl sm:text-4xl lg:text-5xl font-bold mb-4">กริลแอร์ (Grilles air)</h1>
             <p class="text-lg sm:text-xl text-white/80 mb-8 leading-relaxed">