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