Centro absoluto de viento de cola
absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2
macke
absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2
<span class="inline-block align-middle ...">...</span><div class="flex justify-center ...">
<div>1</div>
<div>2</div>
<div>3</div>
</div><div class="flex h-screen">
<div class="m-auto">
<h3>title</h3>
<button>button</button>
</div>
</div>absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2