Learn how CSS works under the hood, how to optimize your CSS for performance and buttery-smooth animations, and discover a few features CSS has to offer you might not have know about but should be using. Plus, a few ninja SCSS tricks to boot.
e.g. div ▸ Adjacent sibling, e.g. h2 + p ▸ Child, e.g. li > ul ▸ Descendant, e.g. ul a ▸ Universal, i.e. * // Attribute, e.g. [type="text"] ▸ Pseudo-classes/-elements, e.g. a:hover