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