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