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