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