OpenTechSchool/html-css-beginners — pull request #28 by bastianalbers (2014-03-14 11:36:05+00:00)
Title: Added a short note on hierarchy in the styles section and some typos fixed

I added a short note on hierarchy in the styles section, as we show nesting elements in HTML and i want to make sure people don't wonder why nesting doesn't work in CSS. Also later on we show how to style an ul with nested li elements so i thought a short notice how you can do more specific rules was appropriate there.