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