Why wasn't freezing Kane considered a viable alternative with the Nostromo crew for dealing with the facehugger in "Alien"? A nested & selects the mother or father component in both of those SASS and LESS. It's not only for pseudo components, it can be utilized with any sort of selector. https://minibookmarking.com/story19427294/the-best-side-of-selected-left-right-column