Change color/padding for Registration form on Membership2 Plugin

I was able to search the forum and find some CSS to move the form over to the left on this page below but I want to move it over more to line up with Registration:

I cannot see the fields next to the field titles. So I can't tell where to click the mouse to enter data. I modified some of the CSS but don't know the styles for the fields. I'd also like to remove a lot of the whitepace between Registration and Create An Acct. I took out the top padding on the form but that doesn't seem to be working. I'm using the simple CSS plugin.

I also want to move the form over on this page to so it lines up with the sentence under Protected Content.

I have given access to the site through the WPMU dashboard in case that is helpful.

Thank you,