AppMain.vue

<template>
  <div class="app-main-wrapper">
    <router-view></router-view>
  </div>
</template>
<script>
export default {
  name: 'AppMain'
}
</script>
<style lang="scss" scoped>
.app-main-wrapper {
  display: flex;
  flex: 1;
  padding: 15px;
}
</style>