Facebook sharing box not aligned correctly

Hi!

I just installed your plugin and want the comment box to be aligned to the left. It is centered right now and looks strange. Take a look ->

http://www.thejoyfulmother.com/your-attitude-is-contagious/

Please let me know what to do to make this look right!

Thanks!

http://ww.wp.xz.cn/extend/plugins/seo-facebook-comments/