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