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