What is the difference between a CSS brand and an outline?

Question

Both margins and outline are used to add space around the border.

Answer 1

the outline only draws a line around any element so that it looks different than other elements. This will not give any space. This field gives space around any element.

as in the above example, u can see how the left edge works.

Answer 2

outline It is purely decorative, it does not add any space around.

Answer 3

outline , .

JSFiddle, : http://jsfiddle.net/g8FXT/

Answer 4

, , . . .