Registration page needs better formatting

I would like to format my My registration page so it easier to fill out for the new subscriber. Currently, some of the fields are not aligned properly and the text instructions that describe the field wrap to the next line. It's a bit confusing.

How would I go about cleaning up the format of this registration page to make it better?

Here's the page: http://wordsandwriters.com/wp-signup.php

Thanks,