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