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