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