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