oil-station/fuintAdmin/src/App.vue

<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
  export default  {
    name:  'App',
    metaInfo() {
      return {
        title: this.$store.state.settings.dynamicTitle && this.$store.state.settings.title,
        titleTemplate: title => {
          return title ? `${title} - ${process.env.VUE_APP_TITLE}` : process.env.VUE_APP_TITLE
        }
      }
    }
  }
</script>
<style >
  .app-container{
    width: 100%;
    height: 100vh;
    background: #f6f8f9;
  }
</style>