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