Element block pseudo-class :active generated with transition box-shadow 2px 2px 3px rgba(0,0,0,0.3) height auto cursor default border-radius overflow hidden position static margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px box-sizing content-box padding 20px z-index auto transform line-height 1 display block font-size 16px font-weight normal float none border 0px rgba(0,0,0,1) solid background