Struggling with CSS Flexbox

Tell us what’s happening:

So I’m doing this challenge and I think I’m correct but it’s saying it’s wrong could someone tell me where I’m going wrong. ( Your .follow-btn should have a display property set to flex .) THis is what I got wrong.

Your code so far

body {
  font-family: Arial, sans-serif;
header {
display: flex; 
header .profile-thumbnail {
  width: 50px;
  height: 50px;
  border-radius: 4px;
header .profile-name {
display: flex; 
  margin-left: 10px;
header .follow-btn {
display: flex; 
  margin: 0 0 0 auto;
header .follow-btn button {
  border: 0;
  border-radius: 3px;
  padding: 5px;
header h3, header h4 {
display: flex; 
  margin: 0;
#inner p {
  margin-bottom: 10px;
  font-size: 20px;
#inner hr {
  margin: 20px 0;
  border-style: solid;
  opacity: 0.1;
footer {
display: flex; 
footer .stats {
display: flex; 
  font-size: 15px;
footer .stats strong {
  font-size: 18px;
footer .stats .likes {
  margin-left: 10px;
footer .cta {
  margin-left: auto;
footer .cta button {
  border: 0;
  background: transparent;
<img src="" alt="Quincy Larson's profile picture" class="profile-thumbnail">
<div class="profile-name">
  <h3>Quincy Larson</h3>
<div class="follow-btn">
<div id="inner">
<p>I meet so many people who are in search of that one trick that will help them work smart. Even if you work smart, you still have to work hard.</p>
<span class="date">1:32 PM - 12 Jan 2018</span>
<div class="stats">
  <div class="Retweets">
    <strong>107</strong> Retweets
  <div class="likes">
    <strong>431</strong> Likes
<div class="cta">
  <button class="share-btn">Share</button>
  <button class="retweet-btn">Retweet</button>
  <button class="like-btn">Like</button>

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36.

Challenge: Add Flex Superpowers to the Tweet Embed

Link to the challenge:

I think your code is ok, I actually tried it in my own browser and challenge and your code passes the tests. I think it might be a bug, did you try refreshing the page and trying again?

Your code is correct!
I copy-pasted it and it worked. It might be something like @palmaone told.
A problem with your browser or any problems made by extensions.

Sometimes your browser extensions clash with FCC. Try disabling it. It worked for a user:

yep refresh the page and even signed in and out

Did you disable the extensions?

going to try that now give me one second

ok that worked. Is there a way to know which extension it was because i’ve been using the extensions and it was only that challenged where it messed up.


Try disabling the extensions one by one and you can find which extension is creating the problem.

Glad to hear that it worked :smiley:

I am sorry I don’t know how to find that
Yup @paulsonstech,
Try that one @rpatt


It was likely caused by an ad block extension. Some of the blocklists used by them block the button (by class).