--description--

Since Bootstrap's col-xs-* classes are applicable to all form elements, you can use them on your checkboxes too! This way, the checkboxes will be evenly spread out across the page, regardless of how wide the screen resolution is.

--instructions--

Nest all three of your checkboxes in a <div class="row"> element. Then nest each of them in a <div class="col-xs-4"> element.

--hints--

All of your checkboxes should be nested inside one div with the class row.

const checkboxes = document.querySelectorAll(`div.row input[type="checkbox"]`); 
assert.lengthOf(checkboxes,3);

Each of your checkboxes should be nested inside its own div with the class col-xs-4.

const checkboxes = document.querySelectorAll(`div.col-xs-4 input[type="checkbox"]`); 
assert.lengthOf(checkboxes,3);

All of your div elements should have closing tags.

assert.match(code,/<\/div>/g);
assert.match(code,/<div/g);
assert.equal(code.match(/<\/div>/g).length ,code.match(/<div/g).length);

--seed--

--seed-contents--

html

<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
<style>
  h2 {
    font-family: Lobster, Monospace;
  }

  .thick-green-border {
    border-color: green;
    border-width: 10px;
    border-style: solid;
    border-radius: 50%;
  }

</style>

<div class="container-fluid">
  <div class="row">
    <div class="col-xs-8">
      <h2 class="text-primary text-center">CatPhotoApp</h2>
    </div>
    <div class="col-xs-4">
      <a href="#"></a>
    </div>
  </div>
  
  <div class="row">
    <div class="col-xs-4">
      <button class="btn btn-block btn-primary"><i class="fa fa-thumbs-up"></i> Like</button>
    </div>
    <div class="col-xs-4">
      <button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
    </div>
    <div class="col-xs-4">
      <button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> Delete</button>
    </div>
  </div>
  <p>Things cats <span class="text-danger">love:</span></p>
  <ul>
    <li>catnip</li>
    <li>laser pointers</li>
    <li>lasagna</li>
  </ul>
  <p>Top 3 things cats hate:</p>
  <ol>
    <li>flea treatment</li>
    <li>thunder</li>
    <li>other cats</li>
  </ol>
  <form action="https://freecatphotoapp.com/submit-cat-photo">
    <div class="row">
      <div class="col-xs-6">
        <label><input type="radio" name="indoor-outdoor"> Indoor</label>
      </div>
      <div class="col-xs-6">
        <label><input type="radio" name="indoor-outdoor"> Outdoor</label>
      </div>
    </div>
    <label><input type="checkbox" name="personality"> Loving</label>
    <label><input type="checkbox" name="personality"> Lazy</label>
    <label><input type="checkbox" name="personality"> Crazy</label>
    <input type="text" placeholder="cat photo URL" required>
    <button type="submit">Submit</button>
  </form>
</div>

--solutions--