To use positioning on an element, you must first declare its position property to be absolute or relative: H1 { position: absolute } Then you can add whatever ...

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML ...

You have a website, but the div boxes aren't lining up right. This could happen for several reasons, especially when you consider the position problems with divs from one website to another. Similarly ...