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