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