Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

CSS How to Make a Website Responsive Web Design and Testing Refactor the Layout

Jon Stolte
Jon Stolte
7,517 Points
Posted by Jon Stolte
Jon Stolte
7,517 Points

ummm what am I missing something

keeps asking did I set "clear: left" to every 4 list item in the gallery? did I not?

@media screen and (min-width: 480px) { #gallery li{ width: 28.3333%; }

#gallery li:nth-child(4){ clear: left; } }

4 Answers

Janek Rezner
Janek Rezner
12,973 Points
Janek Rezner
Janek Rezner
12,973 Points

try

#gallery li:nth-child(4n){ clear: left; }
Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

I think it is expecting "4n" as the child identifier and not just "4".

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

In actual practice, I believe some browsers will accept just a number, but the quiz checker is obviously looking for the "official" answer.

Jon Stolte
Jon Stolte
7,517 Points
Jon Stolte
Jon Stolte
7,517 Points

lol wow I can not believe I missed that! thanks guys!