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