is now part of Shuffle™. You can use the editor on this domain, but we encourage you to try Shuffle →. Shuffle™ includes templates for Tailwind CSS, Bootstrap, Bulma, and Material-UI.
Switch to Shuffle →
← Tailwind CSS classes list

Tailwind CSS class: .col-span-1

    <div class="grid grid-cols-12 gap-4 h-30">
        <div class="p-4 col-span-1 bg-teal-400">1</div>
        <div class="p-4 bg-gray-400">2</div>
        <div class="p-4 bg-gray-400">3</div>
    </div>

Preview

1
2
3

More in Tailwind CSS Grid