rounded-ss: Tailwind CSS Border Radius class

The rounded-ss class in Tailwind CSS applies a border-radius to the start-start corner of an element.

rounded-ss

The rounded-ss class in Tailwind CSS applies a border-radius to the start-start corner of an element. In left-to-right (LTR) layouts, this targets the top-left corner, while in right-to-left (RTL) layouts, it targets the top-right corner. It respects logical (writing direction–aware) corner styling.

Syntax

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

Example Code

html
<div class="bg-green-500 text-white p-4 rounded-ss shadow-md">
  Rounded start-start corner
</div>

Preview

Rounded start-start corner

In LTR layouts, this adds rounding to the top-left corner. Useful in components like cards, chat bubbles, or menus.

Windframe is an AI visual editor for rapidly building stunning web UIs & websites

Start building stunning web UIs & websites!

Build from scratch or select prebuilt tailwind templates
Learn more about Windframe