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