DIM CSS Overhaul is a free Chrome add-on developed by Matt Balmer. As an add-on in the Browsers category, DIM CSS Overhaul aims to enhance the appearance of DIM, a popular item manager for Destiny 2. With small CSS changes, this add-on removes borders around items and makes them bigger, providing a more flat and modern look.

The DIM CSS Overhaul add-on is designed to offer a visual upgrade to the DIM experience. By eliminating the borders around items and increasing their size, it creates a sleeker and more contemporary aesthetic. These changes contribute to a more enjoyable and visually appealing user interface.

Overall, DIM CSS Overhaul is a welcome addition for users who are looking to enhance the appearance of their DIM item manager. With its small CSS changes, it brings a modern touch to the interface, making it more visually appealing and in line with current design trends.