rounded-sm: Tailwind CSS Border Radius class

The rounded-sm class in Tailwind CSS applies a small border-radius (0.125rem or 2px) to all four corners of an element.

rounded-sm

The rounded-sm class in Tailwind CSS applies a small border-radius (0.125rem or 2px) to all four corners of an element. It gives elements slightly rounded corners—subtle, but enough to soften hard edges without being too prominent.

Syntax

html
<div class="rounded-sm">...</div>

Example Code

html
<button class="bg-indigo-600 text-white px-4 py-2 rounded-sm">
  Small Rounded Button
</button>

Preview

This adds just a touch of roundness to the button, making it look slightly smoother than a sharp-cornered box.

How to Use

Add the rounded-sm class directly to your HTML element:

html
<div class="rounded-sm">
  <!-- Your content here -->
</div>

Responsive Usage

Use Tailwind's responsive prefixes to apply rounded-sm at specific breakpoints:

html
<div class="sm:rounded-sm md:rounded-sm lg:rounded-sm">
  Responsive element
</div>
  • sm:rounded-sm — applies from 640px and up
  • md:rounded-sm — applies from 768px and up
  • lg:rounded-sm — applies from 1024px and up

Customization

You can extend or override this utility in your tailwind.config.js. See the Tailwind CSS documentation for details on customizing your theme.

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