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                <div id="app">
  <div class="sorting">
    <label for="filtername">Find your hero:</label>
    <input v-model="findName" id="filtername" type="text" />
    <li v-for="name in filteredNames">
      {{ name }}


                body {
  background: rgb(131,58,180);
  background: linear-gradient(90deg, rgba(131,58,180,1) 0%, rgba(253,29,29,1) 50%, rgba(252,176,69,1) 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1.4;
  color: #2c0938;
  font-family: 'Signika', sans-serif;

#app {
  width: 270px;
  background: white;
  padding: 20px;
  margin: 30px;
  border-radius: 4px;
  opacity: 0.95;

h1 {
  text-align: center;
  margin: 5px;

li {
  list-style: none outside none;

.sorting {
  display: flex;
  border-bottom: 1px solid #ccc;
  padding-bottom: 10px;
  input {
    width: 50%;
    margin-left: 10px;


                new Vue({
  el: '#app',
  data() {
    return {
      findName: '',
      names: [
        'Evan You',
        'John Lindquist',
        'Jen Looper',
        'Miriam Suzanne',
        'Chris Coyier',
        'Geoff Graham',
        'Divya Sasidharan',
        'Lea Verou',
        'Rachel Andrew',
        'Vitaly Friedman',
        'Ryan Florence',
        'Dan Abramov',
        'Jen Simmons',
        'Robin Rendle',
        'Nicole Sullivan'
  computed: {
    filteredNames() {
      let filter = new RegExp(this.findName, 'i')
      return this.names.filter(el => el.match(filter))