<!-- Small -->
<button class="px-3 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
    Small
</button>

<!-- Medium (Default) -->
<button class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
    Medium
</button>

<!-- Large -->
<button class="px-6 py-3 text-lg bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition">
    Large
</button>