There isn't a way to do specifically what you are looking for cross-browser / platform in pure CSS. I personally usually only style inputs, textareas & buttons in forms, everything else renders as ...

Even if you are not a professional website builder, there are times when you need to edit text in HTML. Here we give hints on how to change the color of text in a document in this common markup ...

Adobe's original CSS Regions code was contributed to WebKit prior to Google's decision last April to fork WebKit and develop its own rendering engine, Blink.