CSS3 3D Transforms, Transitions, and Animations
Dudley Storey · Apress eBooks · 2012
So far you’ve manipulated images, UI elements, and other web content in the flat planar space of the viewport. But using the scale transform doesn’t necessarily imply that an element is further away from the viewer, only that it is larger or smaller; using standard CSS fails to impart a true sense of perspective or depth. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.