Why when I write: background-color: black, it is white?

We can’t help you in this way
It is not possible to debug from a screenshot
You will need to post your code (both css and html) or a live version like on codepen

1 Like

Hi there!

Code would make this so much easier to assist. However I did notice you are missing the end of your div tag on line 30.

Did you mean for that to be a

</div>

Instead of

<div id="
1 Like

like @shadowfox476 says. Your ending <div> tag is mistype.

Also, consider giving your div some width and height so you’ll know for sure that “background-color” is working.

Also try using [outline:2px dotted grey], it is handy for debugging css issues.

1 Like

Thanks for help, I’ve solved my problem. Finally the background color is black :)).