.fade-bg-item{position:absolute;width:100%;height:100%;top:0;left:0;animation:subtleZoom 20s infinite alternate ease-in-out}@keyframes subtleZoom{0%{transform:scale(1)}to{transform:scale(1.1)}}.fade-bg-enter-active,.fade-bg-leave-active{transition:opacity 1.5s ease-in-out}.fade-bg-enter-from,.fade-bg-leave-to{opacity:0}.fade-bg-enter-to,.fade-bg-leave-from{opacity:1}