Today we released a
a guide for using web fonts that we’ve created over the last few months. It covers the basics as well as more advanced topics – the required HTML & CSS for self-hosted fonts, activating kerning and other OpenType features, letter- and word-spacing, font rendering, and so on.
We’d appreciate your feedback!
Comments
Regarding letter spacing I think oftentimes the problem is web developers adjusting tracking in full pixels, which is almost always too coarse. It's great to see the example uses fractions of em values.