Placement on the Page
The next property to explore as we learn how to build layouts is position (position: ).
The position property allows developers to specify how elements are positioned in the browser window.
Box Offset Properties
The position: property sets the type of “layout flow” elements will follow. When set to a value that allows for the relative or specific positioning of elements, developers can use the following “box offset properties” to set those positions:
top:bottom:left:right:
Depending on the value of the position: property, these will act in different ways. However, their basic function serves to set the position of an element, through either relative units (i.e. em, %) or absolute units (i.e. px).