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