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