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