Element block pseudo-class :active generated with font-size 16px z-index auto box-shadow 3px 3px 4px rgba(0,0,0,0.4) transition float none width auto text-shadow transform margin 100px font-weight normal padding 0px box-sizing content-box border-radius height auto overflow visible display block cursor default border 0px rgba(0,0,0,1) solid background line-height 1 position static