Evan Goer's "Pocket HTML Tutorial: Align and Indent"
This article provides a very clear explanation of some simple use cases for alignment and indentation using inline and embedded CSS. Note that he uses the "<div>" tag, which we have not yet learned about. Don't worry: the techniques for indentation and alignment he provides are useful for all of the elements you have already learned!
Click http://www.goer.org/HTML/intermediate/align_and_indent/ link to open resource.