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