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