Does the CSS flexbox module work on direct child elements only?

Question

Have a look at this page design of a site I own and run:

http://www.jungledragon.com/image/9472/barn_owl_close-up.html

As you can see, this concerns a classi

Answer 1

Some potential solutions will be the CSS Grid layout: http://dev.w3.org/csswg/css3-grid-layout/ however at the time of writing only IE10 supports it: http://caniuse.com/css-grid

and template layout http://www.w3.org/TR/2009/WD-css3-layout-20090402/

Not sure if either are being developed though, or if we'll have another flex-box type thing with lots of similar but changing syntaxes