In this video i will talk about CSS Margin.
The CSS margin properties are used to create space around elements, outside of any defined borders.

With CSS, you have full control over the margins. There are properties for setting the margin for each side of an element (top, right, bottom, and left).

Margin - Individual Sides
CSS has properties for specifying the margin for each side of an element:

margin-top
margin-right
margin-bottom
margin-left
All the margin properties can have the following values:

auto - the browser calculates the margin
length - specifies a margin in px, pt, cm, etc.
% - specifies a margin in % of the width of the containing element
inherit - specifies that the margin should be inherited from the parent element
Tip: Negative values are allowed.