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