CSS is growing more sophisticated all the time, with new tools for us to use. In this article I'll talk about one new feature: clipping with clip-path and masking. clip-path and masking are two properties that push the boundaries of the box model a little further than we've seen before. Browser support ... Happily, browser support is pretty good for clip-path. For desktop browsers it's supported as far back as IE9 (although some older browsers need vendor prefixes, as we'll see). The only real issue...