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