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