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