Stats Smiley Face Ruined My Header

This morning I noticed that a small, black smiley face had appeared in my header. I did some googling and found out that it is a result of the stats plugin that I had installed via jetpack. I added that bit of code img#wpstats{width:0px;height:0px;overflow:hidden} which is supposed to make this smiley face disappear. It did, but my header is still messed up.
I ended up deleting the plugin, even resetting my theme and nothing has worked. I don’t care about getting stats again because I’ll just use google analytics, but does anyone know what I have to do to get my header back to normal?

My site is epoxynet.com. (the black part of the header is supposed to come all the way down to that thin white line with the grey shadow, but that smiley face ruined it.