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