bday2020/src/App.vue

<template>
  <div id="app">
    <img class="logo" alt="Lenaistenlogo" src="./assets/logo.png">
    <BDay />
  </div>
</template>

<script>
import BDay from './components/BDay.vue'

export default {
  name: 'App',
  components: {
    BDay
  }
}
</script>

<style>
html {
	background-image: url('/bg.jpg');
	height: 100%; 
	/* overflow:hidden; */
}

#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>

<style scoped>
img.logo {
  max-height: 10em;
}
</style>