Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 48px transform overflow hidden font-weight normal transition z-index auto float none cursor default height auto padding 20px border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block border-radius line-height 1 position fixed background box-sizing content-box width 160px margin 0px