How do you do these special HTML elements?
If you're wondering about how you would go about using this in your own website, check out the documentation in the github repo here: https://github.com/ichub/tply If you're wondering how these actually work, browsers just interpret the custom elements as unstyled inline elements, basically as `span`s, which I am free to do with as I wish.
Is that standardized? So why doesn't all those libraries (mostly jQuery libraries) that perform DOM transformation use custom elements, instead of a lot of nested divs with custom classes?