For the images, some of them are broken.
You can’t use those images.
You will need to use another url.
For example,
If you type in this url https://www.facebook.com/photo?fbid=869667119812873&set=a.871273109652274
then you should get this message pop up.
Also, you have a few errors in your html.
I would start addressing those now before moving any further.
Run your code through the html validator so you can find and fix those errors. https://validator.w3.org/
@paooof, as said in previous posts, when a test fails click the red button to see which test(s) are failing and text to help you correct the issue.
Be sure and read more than just the first line of the failing message. The ability to read and comprehend error messages is a skill you’ll need to acquire as a developer. Ask questions on what you don’t understand.
The first failing message says
I can see an image within the #header element with a corresponding id="header-img". A company logo would make a good image here.
#header-img is not a child of #header element : expected 2 to equal 1
AssertionError: #header-img is not a child of #header element : expected 2 to equal 1
When looking at your code there are two header elements. Here’s the first one <header>encabezado</header>
The second one starts seven lines down…<header id="header">
You have quite a few syntax errors in your code. To help yourself
As a suggestion switch the Syntax Highlighting in Codepen to help catch errors.
Go to your Codepen profile settings (not the setting for the pen, but for your profile). Switch the Syntax Highlighting to Oceanic Dark and save the setting. Go back to the pen and make sure your new setting is working. The code highlighting will be using different colors. Errors will now be marked in red.
Run your HTML code through the W3C validator and correct errors
Click the red button when tests fail and read the error messages thoroughly