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