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