I believe CSS borders and padding would be more intuitive if borders could collapse into padding. A css-like box model which depicts margin, border, padding, and content. In the model, border is shown ...
However they have 2 issues. The more important one is that it's easy to forget which one of these are the top/bottom and which are the left/right values. In graphics width by height is usually given ...
If anyone ever asked me, what is the ONE thing I need to understand to master CSS or designing a page layout, I wouldn’t take a second to answer: The box model, The building block of CSS. I hope, now ...