Obscure HTML/CSS Techniques

Here are the 6 most obscure, least-used, and utterly fascinating HTML/CSS techniques:

1. The Element

A relic from the dark ages of HTML, the element is back, and it's still as useless as ever.

2. CSS Attribute Selectors

For when you want to select elements based on attributes, because who needs classes, right?

3. Attr Selector

When you want to select elements based on attributes, but with more words.

4. Pseudo- Classes

For when you need to add more classes to your HTML, but with more letters.

5. Pseudo- Elements

When you want to create elements that exist in the DOM, but not in reality.

6. The Future of HTML

A look at what's to come, or maybe not. We're not really sure.