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