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