Change register text in wp-login to a button?

Bit of a noob question here but i am using the wp-login page for users to register and login to my website.

The problem is the register link is so small the feedback i am getting is that users are confused about how to register.

I would really like to have a register button the same style as the standard login button and beside the login button?

Any help on this would be very much appreciated.

Thanks,