Smarter Grids With Sass And Susy
There”s one more thing that will no doubt be extremely handy to you as a designer: the
gallery
mixin. As the Susy documentation succinctly puts it, “Gallery is a shortcut for creating gallery-style layouts, where a large number of elements are layed [sic] out on a consistent grid.” It’s great for unordered lists, for example, if you want to create a portfolio page.
An amazingly detailed tutorial on getting started with Susy and Sass.
An excerpt from Smarter Grids With Sass And Susy