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