Creating Responsive Liquid Layouts with Indesign & in5
This tutorial shows you all of the responsive/adaptive layout options available with in5 v3.6 and newer. You can apply Liquid Layouts rules, and use InDesign’s Alternate Layout feature to create web designs that scale to fit any device.
The examples in this video helps you compare the different techniques to scale your layout so that your pages size to the browsers/devices that you’re targeting.
More about in5: http://in5.ajar.pro