Barebone https://play.tailwindcss.com/CNhyTCYnO4

index.css

@tailwind base;
@tailwind components;
@tailwind utilities;

#aside-controller:checked+aside {
  transform: translateX(0);
}

index.html

<div class="flex min-h-screen flex-col justify-center overflow-hidden bg-gray-100">
  <div class="rounded-lg container bg-white shadow-lg ring-1 ring-gray-900/5 sm:mx-auto">
    <header class="border-b p-6 shadow-sm">
      <img src="/img/logo.svg" class="h-7" alt="Tailwind Play" />
    </header>
    <div class="relative overflow-hidden">
      <label for="aside-controller" class="ml-3 mt-2 inline-flex rounded-lg p-2 text-sm text-gray-500 hover:bg-gray-50 md:hidden">
        <span class="sr-only">Open sidebar</span>
        <svg class="h-6 w-6" aria-hidden="true" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
          <path clip-rule="evenodd" fill-rule="evenodd" d="M2 4.75A.75.75 0 012.75 4h14.5a.75.75 0 010 1.5H2.75A.75.75 0 012 4.75zm0 10.5a.75.75 0 01.75-.75h7.5a.75.75 0 010 1.5h-7.5a.75.75 0 01-.75-.75zM2 10a.75.75 0 01.75-.75h14.5a.75.75 0 010 1.5H2.75A.75.75 0 012 10z"></path>
        </svg>
      </label>
      <input id="aside-controller" type="checkbox" class="hidden" />
      <aside class="absolute px-3 py-4 left-0 top-0 h-full w-64 -translate-x-full border-r bg-gray-50  transition-transform md:translate-x-0">
        <ul class="space-y-2 font-medium">
          <li>
            <label for="aside-controller" class="flex items-center rounded-lg p-2 text-gray-900 hover:bg-gray-100 dark:text-white dark:hover:bg-gray-700 md:hidden">
              <svg aria-hidden="true" class="h-6 w-6 text-gray-500 transition duration-75 group-hover:text-gray-900 dark:text-gray-400 dark:group-hover:text-white" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                <path d="M2 10a8 8 0 018-8v8h8a8 8 0 11-16 0z" />
                <path d="M12 2.252A8.014 8.014 0 0117.748 8H12V2.252z" />
              </svg>
              <span class="ml-3">Close sidebar</span>
            </label>
          </li>
          <li>
            <!-- svelte-ignore a11y-invalid-attribute -->
            <a href="#" class="flex items-center rounded-lg p-2 text-gray-900 hover:bg-gray-100 dark:text-white dark:hover:bg-gray-700">
              <svg aria-hidden="true" class="h-6 w-6 text-gray-500 transition duration-75 group-hover:text-gray-900 dark:text-gray-400 dark:group-hover:text-white" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                <path d="M2 10a8 8 0 018-8v8h8a8 8 0 11-16 0z" />
                <path d="M12 2.252A8.014 8.014 0 0117.748 8H12V2.252z" />
              </svg>
              <span class="ml-3">Dashboard</span>
            </a>
          </li>
        </ul>
      </aside>
      <div class="mx-auto p-4 pb-10 md:ml-64">
        <div class="divide-y divide-gray-300/50">
          <div class="rounded-lg border-2 border-dashed border-gray-200 p-4 dark:border-gray-700">
            <div class="mb-4 grid grid-cols-3 gap-4">
              <div class="flex h-24 items-center justify-center rounded bg-gray-50 dark:bg-gray-800"></div>
              <div class="flex h-24 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-24 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
            </div>
            <div class="mb-4 flex h-48 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
              <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
            </div>
            <div class="mb-4 grid grid-cols-2 gap-4">
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
            </div>
            <div class="mb-4 flex h-48 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
              <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
            </div>
            <div class="grid grid-cols-2 gap-4">
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
              <div class="flex h-28 items-center justify-center rounded bg-gray-50 dark:bg-gray-800">
                <p class="text-2xl text-gray-400 dark:text-gray-500">+</p>
              </div>
            </div>
          </div>
          <div class="pt-8 text-base font-semibold leading-7">
            <p class="text-gray-900">Want to dig deeper into Tailwind?</p>
            <p>
              <a href="https://tailwindcss.com/docs" class="text-sky-500 hover:text-sky-600">Read the docs &rarr;</a>
            </p>
          </div>
          <div class="pt-8 text-base font-semibold leading-7">
            <p class="text-gray-900">Want to dig deeper into Tailwind?</p>
            <p>
              <a href="https://tailwindcss.com/docs" class="text-sky-500 hover:text-sky-600">Read the docs &rarr;</a>
            </p>
          </div>
        </div>
      </div>
    </div>
  </div>
</div>