Layout

These styles can be used in combination with any of the previous style types to affect the entire page, or components of the page.

margin

Usage	Sets the margins for the page.
Values	<margin-width> The width of the margin in percentage or in fixed width. inherit The same as the parent element.
Initial Value	0.
Notes	Set specific margins using the margin-top, margin-right, margin-bottom, and margin-left properties.

padding

Usage	Sets the space that surrounds the element.
Values	<length> Sets the table padding to a fixed length. <percentage> Sets the table padding to a percentage.
Initial Value	0.
Notes	Set specific padding using the padding-top, padding-right, padding-bottom, and padding-left properties.