Flexbox layout
Only works in Opera and Chrome so far (2013)
Notice how the height is ignored in the vertical/column layout and the width is ignored in the horisontal/row layout because that is the axis the flex on
You also don't need to make any resize js, it is done automatically - try resizing window
2019.06.10 - Modern browsers working on the gecko(Firefox) or blink/webkit(chrome/safari/opera/vivaldi ...) engines work and have been for a while. Since MS will start using blink as well, there should be no hesitation to use this now