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