3D Download Button
A cool 3D button by James Kyle. This button uses
perspective transform to make the button look 3D which works only in webkit browsers. The height to the button is given by using
box-shadow with color darker than the base button color. When active or when hovered, the box-shadow's y-offset is lowered to make the button look like its been pressed. For those who can't see the effect clearly, here's a video.