Aligning text is farely simple. Here is an example of what it should look like:
h1 {text-align: center}
h2 {text-align: left}
h3 {text-align: right}
Indenting (left) is different, though. Intenting looks something like this:
p {text-indent: 1cm} or p {text-indent: 50px} or p {text-indent: 1in}