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