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