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