Use Responsive Design with Bootstrap Fluid Containers

“Make sure you have nested all HTML elements in .container-fluid.”

Somebody help?

<div class="container-fluid" link href=" rel= stylesheet" type="text/css"></div>
  .red-text {
    color: red;

  h2 {
    font-family: Lobster, Monospace;

  p {
    font-size: 16px;
    font-family: Monospace;

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

  .smaller-image {
    width: 100px;

<h2 class="red-text">CatPhotoApp</h2>

<p>Click here for <a href="#">cat photos</a>.</p>

<a href="#"><img class="smaller-image thick-green-border" src="" alt="A cute orange cat lying on its back. "></a>

<p>Things cats love:</p>
  <li>cat nip</li>
  <li>laser pointers</li>
<p>Top 3 things cats hate:</p>
  <li>flea treatment</li>
  <li>other cats</li>
<form action="/submit-cat-photo">
  <label><input type="radio" name="indoor-outdoor"> Indoor</label>
  <label><input type="radio" name="indoor-outdoor"> Outdoor</label>
  <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>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36.

Link to the challenge: título

HTML tag have an opening tag and a closing tag

<div> – is an opening tag
</div> – is a closing tag

nesting some element inside a div tag can often means to write the new element(s) after the opening tag and before the closing tag.

Example to nest a P element in div element:

1 Like

like the person above said, HTML elements such as <p></p> or <div></div>, the link element is for a font. that would not be something to put inside a .container-fluid something like that will stand alone inside the <head> of the HTML page. i guess the wording is a little misleading. in general this is the layout.

<link href=" rel= stylesheet" type="text/css"/>
//all of the style declarations
<div class='container-fluid'>
//all elements in here
1 Like

thank you

how can I give you cookie points?

thank you

how can I give you cookie points? I can’t find how to do this

you are welcome,
i don’t think you can give brownie points here…
at least not that i know of :smiley:

1 Like

don’t worry about it. i just ate some brownie bites here at home, I’m good.

1 Like