# Introducing the Powerful CSS border-shape Property

Adding borders to complex shapes in web design just got easier!

- **Source:** [CSS-Tricks (feeds.feedburner.com)](https://css-tricks.com)
- **Published:** 2026-07-07
- **Topic:** [Software & Engineering](https://brifing.si/c/engineering)
- **Original article:** <https://css-tricks.com/get-ready-for-the-powerful-css-border-shape-property/>
- **On Brifing:** https://brifing.si/s/d2678dc1-3120-4d7a-8163-bfdad52865c5

## CSS Shape Revolution

CSS now enables creating complex shapes with SVG-like syntax through the new shape() function and corner-shape property. These features give developers unprecedented control, currently working only in Chromium-based browsers.

## What is corner-shape?

Working with border-radius, corner-shape controls corner styling with keywords like round, scoop, and bevel. The squircle value offers previously impossible curved corners, expanding design possibilities.

## Limitations of Current Methods

While clip-path and mask could create shapes, they didn't support decorative elements like borders and shadows. corner-shape solves this by allowing borders to follow shaped elements naturally.

## Enter border-shape

The upcoming border-shape property shapes entire elements while maintaining border and shadow support. Unlike clip-path, it lets borders follow the shape's contour, solving a major CSS shape limitation.

## Easy Implementation

For developers familiar with clip-path, adopting border-shape is seamless. Simply replace clip-path with border-shape while keeping the same shape() and polygon() values for instant upgrades.

## Border-Only Shapes

border-shape enables creating shapes defined solely by borders. An 8px red border can now form complex shapes without hacks, with consistent cross-browser rendering in a single line of code.

## Cutout Effects

Defining two shapes creates cutout effects - the first sets outer bounds, the second inner. Starting code with inset(0) makes rectangular cutouts, while circle() creates circular ones with perfect precision.

## border-radius Reimagined

border-radius becomes irrelevant with border-shape as elements transform into cornerless shapes. This isn't a limitation but an upgrade, offering far more shape possibilities than rounded corners.

## Shape Collections

Ready-made shape collections and online generators now offer blobs, wavy lines, and decorative frames. With border-shape, adding borders to these complex shapes becomes a one-click operation.

## The Future of Web Design

border-shape heralds a new era in web design. Combining SVG-level shape creation with easy bordering gives designers unprecedented freedom. Though browser support is currently limited, this property shows immense promise.

## Sources covering this story

- https://css-tricks.com/get-ready-for-the-powerful-css-border-shape-property/ — 

---

_Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._