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