CSS problems in IE 6

An assocaite asked me to look into some IE 6 rendering problems of this website: http://www.jayhgoldstein.com/

Not sure where to start. Should I try using some ‘if IE 6’ statements and change some of the margins to try to keep it from rendering incorrectly, or is there some other bug causing this? Just wanted to get some direction before I dive into this…

Thanks!