The CSS box model

Computing

What is the correct syntax in CSS for making the background colour of a DIV black?

Which property of the CSS Box Model is used to add space around the padding and content?

Which two layers of the CSS Box Model can only be transparent?

It is used to divide the page up into columns

So that you can divide numbers in calculations within webpages

So that you can divide webpages up into meaningful sections to apply CSS to them

So that you can divide webpages up to get multiple pages

What is the purpose of the <div> element?

Which is the correct syntax for making a DIV which applies the class main?