[Plugin: Sociable] Incompatible with my theme?

I’m using the Sociable stylesheet, but Sociable is showing the icons to far away from each other. Take a look at the bottom of this page:
http://www.cinereporter.com.br/criticas/up-altas-aventuras/

Or this picture: http://i27.tinypic.com/mtkyop.png

I tried to edit the sociable css file, but I couldn’t find any option that can fix it.

Can anyone help-me? Or know what’s wrong?

Thanks.