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