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