Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal display block transition width 160px box-shadow 3px 3px 4px rgba(0,0,0,0.4) padding 20px font-size 16px height auto margin 0px float none line-height 1 z-index auto background box-sizing content-box border-radius border 0px rgba(0,0,0,1) solid overflow hidden cursor default transform position static