vue-manage-system/src/App.vue

<template>
    <div id="app">
        <router-view></router-view>
    </div>
</template>
<style>
    @import "../static/css/main.css";
    @import "../static/css/color-dark.css";     /*深色主题*/
    /*@import "../static/css/theme-green/color-green.css";   !*浅绿色主题*!*/
</style>