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