Here is what I created. But here is a problem. It was a challenge and I used an example project to do most of the things. However, when I started CSS and wanted to change it I faked up.

  1. Where do I find colors? Hex, values, RGB, whatever.
  2. Have no idea what to do with: root and what it presents.
    *:: before,
    *:: after this too have no idea how to use it.
  3. Also, div class form group than this thing, what can I type in it? Is text-only thing that I can t change?
    <input type="text" name="name" id="name" class="form-control" placeholder="Enter your game" required />

@CaptainMakaveli, it’s really not a good idea to copy. You should start with something clean and then code as you go along.
It’s difficult to remember everything but that’s where Google comes in.

Plus you can always refer back to the lessons. Take your time when you do them and don’t just focus on making it pass without understanding what it’s doing. Change things and see what happens. That’s how you’ll learn.

Did you try Google? Start typing in ‘CSS color’ and it will finish giving you a list of various things to pick such as code, picker, names, etc.

Once again, Google. Did you try it?

ye but i can t find those colors,like hex values and stuff.

What are you typing into Google?

css colors xd or css color properties