Instruct: Classify the given review into positive or negative sentiment.
Query: Mostly basic info for pure beginners

Unless you are a complete beginner to CSS, you will probably be as disappointed with this book as I was. I am no expert on CSS having done only a few pages with it, but I already felt that I was beyond the level of this book. It does have some useful tips and techniques, but not very many that are beyond what is readily available with free on-line tutorials that can be found by googling. It also frequently takes several pages to explain basic topics that need no more than a page. Except for the few notes I've taken from the book, I doubt that I'll refer to it much.