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