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