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