I have a sign-in area on my website that I have problems aligning in Chrome, FF and Safari. On FF I need a different width for the sign-in div in order to align it to the right side of my website. Also, for the text underneath the sign-in area, how can I get it aligned with the correct input?

The site is http://tinyurl.com/3dvlk4f and the area I am talking about contains the "Sign in" button

Thanks in advance