as long as it is valid HTML. For example, you can create a custom data attribute called data-color and assign it a value of red, blue, or green. You can then use this attribute to style your ...

Finally, use the "class" attribute in combination with other HTML attributes ... in Object-Oriented Programming (OOP). Think of it like a template you can reuse. For example, let's say you want ...

HTML is a markup language rather than a programming language. You can specify how you want text to appear on a Web page with HTML, but you can't make decisions or change the contents of the page ...