Element block pseudo-element :after generated with width 160px background text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block cursor default border-radius transform overflow hidden padding 20px box-sizing content-box position static border 0px rgba(0,0,0,1) solid z-index auto line-height 1 font-weight normal transition height auto box-shadow 2px 3px 2px rgba(0,0,0,0.3) float none font-size 16px margin 0px