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