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