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