Element block pseudo-class :active generated with background float none margin 0px font-weight normal width 160px z-index auto border-radius border 3px rgba(255,255,255,1) solid transition height auto font-size 23px box-sizing content-box cursor default transform display block position static padding 20px box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2)