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