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