Getting started with low/no code website design: navigating the style bar and achieving responsive layouts

Hi, I‘m new to low/no code website design. I feel like i have the exact same problems as other users here. I have watched the videos and looked through the documentation, however i feel like it’s quite hard to grasp the different functions of the Style bar when you are new to this and the documentation just assumes that i know the concepts from other builders. Maybe it would be a good idea to go a little bit more in depth in the documentation or to make a longer Video for YT explaining all the different options in detail. ( or maybe at least Layout, Size and Position)

I‘m also especially struggling with creating responsive design that actually works out the way I intended it to.