Thanks a lot, now I understand it :)
On 10 jun, 01:06, Yarko Tymciurak <resultsinsoftw...@gmail.com> wrote: > On Jun 9, 5:59 pm, Jonathan Lundell <jlund...@pobox.com> wrote: > > > On Jun 9, 2010, at 5:39 PM, GoldenTiger wrote: > > > > Athttp://www.ez-css.org/rapid_prototyping, code of Module3A and > > > Module3B are identical, but looks different. > > > > I don't understand it. Any help please? > > > The classes are subtly different. The difference is whether column 3, which > > does not have a width specified, is on the right or in the center. > > The "blue" are fixed width; the "white" is variable; > > The other difference is in 3A - there are two ez-fl (float left) > sections; in 3B the second fixed width is ez-fr class (float > right) --- there is similarly one other class difference (where the > negative margin tweak is located).