soc_app/src/App.vue

<template>
  <div id="app">
    <router-view />
  </div>
</template>
<script>
export default {
  name: 'App'
}
</script>
<style lang="scss">
html,body,div,h1,h2,h3,h4,h5,p{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 25px;
}
</style>