kengee-data-screen/src/App.vue

<template>
  <div id="app">
    <div class="flex">
      <apps-nav/>
      <router-view class="components"/>
    </div>
  </div>
</template>

<style>
html, body, #app {
  width: 100vw;
  height: 100vh;
  margin: 0;
  overflow: hidden;
}

#app > .flex {
  height: 100%;
}

.components {
  background: #07193D;
}
</style>
<script>
import AppsNav from "@/components/appsNav.vue";

export default {
  name: "App",
  components: {AppsNav},
}
</script>