Element block pseudo-element :before generated with transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px cursor default z-index auto background border-radius border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal line-height 1 position static height auto transform margin 0px box-sizing content-box float none width 160px overflow hidden padding 23px display block