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