<div id="app">
  <h1>{{ name | Upper }}</h1>
</div>

@import url(https://fonts.googleapis.com/css?family=Montserrat);
body {
  background: #988185;
  background-image: linear-gradient(40deg, rgba(70, 57, 60, 0.05), rgba(128, 0, 21, 0.05)), linear-gradient(135deg, #796366 0%, #796366 10%, #8c7377 11%, #8c7377 40%, #a38f92 41%, #a38f92 50%, #796366 51%, #796366 60%, #8c7377 61%, #8c7377 90%, #a38f92 91%);
  background-size: 7px 7px, 4px 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: montserrat;
}

html, body {
  width: 100vw;
  height: 100vh;
}

#app {
  background: white;
  border: 0 none;
  border-radius: 3px;
  box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.4);
  padding: 20px 30px;
  box-sizing: border-box;
  text-align: center;
}

let app = new Vue({
  el: '#app',
  data () {
    return {
      name: 'w3cplus.com'
    }
  },
  filters: {
    Upper: function (value) {
      return value.toUpperCase()
    }
  }
})