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