#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,sans-serif;-webkit-text-size-adjust:100%;background:url(../img/body-bg.e54484d7.png) no-repeat 100% 100%;background-size:10rem 100%;overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea{border:none;outline:none;background:none}