paddingThe padding CSS property sets space between an element's edge and its contents. It is a shorthand for padding-top, padding-right, padding-bottom, and padding-left.layoutLayoutwidely2015-07-292018-01-29https://drafts.csswg.org/css-box-4/#paddingshttps://developer.mozilla.org/docs/Web/CSS/Reference/Properties/paddingcss.properties.paddingcss.properties.padding-bottomcss.properties.padding-leftcss.properties.padding-rightcss.properties.padding-tophttps://nowyoucanuse.com/features--padding.html