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