Several of the demos on this site use this stylesheet, which allows HTML elements to positioned anywhere in the layout with pixel accuracy without defining separate styles for each and every pixel. See the Description in the CSS Night Sky for more details about the logic behind these styles. For easy reference, you can see the stylesheet here.

Basic usage: add the “left” and “right” class names to your elements for coarse positioning, and the “margin-left” and “margin-right” class names for fine positioning.

Of course, for efficiency you could copy only the styles you use and not link to the separate stylesheet.

Remember that to use these styles you’ll have to give the elements you want to position position:relative or position:absolute.