Element block pseudo-class :active generated with border 0px rgba(0,0,0,1) solid font-weight normal display block line-height 1 background width 160px padding 20px margin 0px position static height auto float none cursor default font-size 16px z-index auto overflow hidden box-sizing content-box transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.3) transition