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.

CSS Unused CSS Stages Transitions and Transforms Transitions - WebKit Only

Posted by andrewfincher
andrewfincher
3,212 Points

Transitions and Transforms

Hello - I'm having trouble with this exercise can anyone lend an explanation here?

+ -webkit-transition-duration: 2s; -webkit-transition-delay: 1s; -webkit-transition-timing-function: linear;

Thanks.

2 Answers

Jason Anello
Jason Anello
Courses Plus Student 94,596 Points

Hi Andrew,

It looks like you have omitted -webkit-transition-property

This is used to specify which property the transition should apply to. The default is all which means both the border-radius and the background color would transition. The challenge only wants the border-radius to receive the transition.

andrewfincher
andrewfincher
3,212 Points
andrewfincher
andrewfincher
3,212 Points

Thanks Jason.