Skeleton (Child Theme)
style.css file contains a visual hierarchy of how elements are actually laid out in the HTML. It was built with designers in mind. If you’ve ever wanted to create your own custom child theme, then this is the place to start. Everything is laid out and ready for you.
Skeleton is a child theme of the Hybrid parent theme. You must have it installed to use Skeleton. The child theme supports all the features of its parent theme. For more information on these features, see the parent theme page. If you're unfamiliar with how child themes work, check out the child themes tutorial.