#app{width:100vw;height:100vh;font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,微软雅黑,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}::-webkit-input-placeholder{color:#c4c4c4}:-moz-placeholder,::-moz-placeholder{color:#c4c4c4}:-ms-input-placeholder{color:#c4c4c4}.fade-enter-active,.fade-leave-active{transition:opacity 1s}.fade-enter,.fade-leave-to{opacity:0}.svg-icon[data-v-3af1d96e]{width:1em;height:1em;vertical-align:-.15em;fill:currentColor;overflow:hidden}