Rounded corners are css hell, and even though they've been around for a while it's still quite hard to find a neat solution to implement them. You could use wrapper divs (excessive html) or the css3 border-radius property (hardly perfect either), but whatever you do, they always end up making your job harder than it should be. This article will focus on a little trick to make the implementation of
![1px rounded corners](https://cdn-ak-scissors.b.st-hatena.com/image/square/29ecc8efbcc9031357cea7495659c90d3bad8e4f/height=288;version=1;width=512/https%3A%2F%2Fonderhond.com%2Fstyle%2Fsite%2Fonderhondcom-256.png)