Internet Explorer 6

It looks like the CSS-definitions that are included in Nucleus don't behave the same in IE 6 as in other browsers (IE 5.5/Mozilla/Opera). That'll be a thing for me to change in the next version. I don't know if the error is caused by myself, or by a misinterpretion of IE6 (i doubt the latter)
BTW, have you seen the button-gallery yet?