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