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