Pop it, Invoke it, Select it

How do you create UI elements that are controllable, accessible, and styleable? What about performance? With the work being done at Open UI, we are getting many new web standards — popovers, invokers, customizable select elements, and more. A practical walk-through of easy wins by relying on web standards, with background on Open UI and new CSS features such as anchor positioning and interest-delay. Packed with practical examples and some over-the-top eye-candy to back it up.