This simple breadcrumbs which made with CSS3 is a nice experiment to show the levels of your website and where you  are located as a user. It has a minimal style, complemented with subtle gradients. There’s only one thing that can be solved by tweaking the CSS a bit, that is the alignment of the arrows: they are out of position for 2 pixels, which might not seem a lot, but in these kinds of developments is very noticeable.