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