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