body,html{margin:0;height:100%;overflow:hidden}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}.button{margin-top:3%}.fade-enter-active,.fade-leave-active{-webkit-transition:opacity .2s;transition:opacity .2s}.fade-enter,.fade-leave-to{opacity:0}