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