In L4, the background-position is defined as a shorthand of background-position-x and background-position-y, but its Computed Value definition remains the same than in L3: list, each item a pair of ...

First I really love this plugin. And it's the first time I use it for my project. But I got an issue with the plugin. Here's a short story what I did with your plugin. I create a section at the very ...