Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Ian Suy
6,706 PointsMixin!!
I need help with this mixin! im noy sure what I did wrong.
Use the mixin we just wrote to create a series of classes for the colors: red, orange, yellow, and green.
@mixin rainbow($colors...) { @each $color in $colors { .#{$color} { backgound: $color; } } }
@include rainbow(red, orange, yellow, green);
1 Answer

Jason Anello
Courses Plus Student 94,596 PointsHi Prasoeur,
Your understanding of it looks correct.
You have a typo with your background
property in the mixin. You have backgound
Ian Suy
6,706 PointsIan Suy
6,706 PointsThank you!