Element block pseudo-class :active generated with transform border-radius box-sizing content-box background text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition z-index auto overflow hidden display block height auto float none cursor default font-weight bold font-size 16px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 2px rgba(71,7,7,0) double padding 20px position static width 160px margin 0px