Newsletter Submit button is too far to the right

I have a Feedburner widget at the bottom of my home page. Inside the feild, it says something like, “enter any valid email address” then there is a Submit button next to it. You are unable to see the submit button fully as everything seems to be on right allignment and therefore you can’t see the entire button becuase there is not enough room for it. Help, please. Dawnna

Can we take a look how does it look like?