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