There's no more or no less content on a screen and workspace isn't maximized. This method dictates a certain layout in which the main content and main navigation areas occupy the left-hand side of a page. Extra features and functions, often ads and teasers, can then appear beyond that to the right. Although scroll bars might appear, users with smaller browsing areas need not scroll to see the main content. This practice allows pages to fully expand and contract.
Liquid pages are the best examples of relative positioning.
Variable number of columns . For text-heavy sites, it may be desirable to offer users the choice of one, two, or three columns of text. Axis-oriented pages . The means developing a layout around a point at the center of the page, and then moving outwards in all directions. Areas of the page can be defined as blocks that are moveable.