Making the transition to PostCSS is relatively straightforward. We need, of course,to update our compilation process to remove links to SASS, and introduce our PostCSS plugin.
The transition process will be completed over this and the next two sections.
In terms of changing the CSS, it's a little more complicated, as we have to work out how many columns are required for each grid block. Fortunately, our example is relatively straightforward, as we numbered the original blocks with the appropriate column count, so we can use that as a basis for changing our CSS.
Let's make a start with updating our compilation process:
Tutorial31folder from the code download that accompanies ...