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