Element block pseudo-element :after generated with z-index auto height auto margin 0px box-sizing content-box border-radius float none width 160px font-weight normal line-height 1 border 0px rgba(0,0,0,1) solid box-shadow 3px 1px 1px rgba(0,0,0,0.3) padding 20px background transition font-size 16px position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform overflow hidden cursor default display block