Element block pseudo-element :after generated with line-height 1 z-index auto width 160px transition margin 0px transform background cursor default box-sizing content-box padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block border 0px rgba(0,0,0,1) solid position static float none border-radius box-shadow 5px 5px 8px rgba(0,0,0,0.5) height auto font-size 16px overflow hidden font-weight normal