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