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