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