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