HTML and CSS use a box model, which means that page elements include margins, padding, background colors and, optionally, decorative borders. Open your HTML Web page in a text editor such as Notepad.

it builds on the CSS3 Box model module and adds functionality to flow the content of an element into multiple columns. Essentially, multi-column layouts provide a degree of flexibility allowing ...

3D Book Image CSS Generator ' is a free open source net service that allows you to create a 3D model of a book easily by setting the thickness of your book or photo as the cover of your book.