HTML & CSS for Absolute Beginners: IDs and Classes

Learn to build websites from scratch - even if you've never written a line of code before. This hands-on course teaches you the fundamentals of HTML and CSS, the building blocks of the web. You'll start with the basics and progress step-by-step to creating your own responsive websites. Perfect for complete beginners who want to start their web development journey.

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[Kinra_Jade]

You're probably aware of it by now but nonetheless:

The reason why you thought you made a mistake at 3:55 is because in a previous lesson, you were teaching about block and inline elements and how the browser adds block spacing between them when they're a block and not when they're an inline.

I figure this is a good moment to point out to beginners, and even remind anyone that is interested, how easy it is to forget the reason(s) behind specific changes made at some point of a development. I'd advise to come up with your own way of managing the irrelevant changes to reduce risks of getting tripped up as time moves on.

[RichieWohlers]

As I watch this video I am experimenting with my code. I used an id selector twice on one page to see what happens, and it seems to work just fine both times. Is the id selector NOT supposed to work on the second instance?