CSS FLEXBOX step 16

HTML-CSS
1

.gallery{
display: flex;
flex-direction: row;
flex-wrap: wrap;
justify-content: center;
align-items: center;
padding: 20px 10px;
max-width: 1440px;
margin: 0 auto;
}

here is de error:
Your .gallery selector should have a max-width property set to 1400px as the value.

2

If you have a question about a specific challenge as it relates to your written code for that challenge and need some help, click the Ask for Help button located on the challenge (it looks like a question mark). This button only appears if you have tried to submit an answer at least three times.

The Ask for Help button will create a new topic with all code you have written and include a link to the challenge also. You will still be able to ask any questions in the post before submitting it to the forum.

Thank you.