#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}body{margin:0;padding:0}.el-menu{color:#fff;height:100%}.el-submenu .el-menu-item{min-width:0!important}