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