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