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