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 trialDean Cerda
1,191 PointsWhat's the purpose of the class attribute and is it necessary?
Just noticed this, not sure if it is gone over in later lessons
1 Answer
Steven Parker
231,275 PointsI'm sure it's discussed more later (in other courses if not this one), but the short explanation is that it's not necessary but extremely helpful for identifying and styling HTML elements together.
Dean Cerda
1,191 PointsDean Cerda
1,191 PointsOk that's good to know! Thanks for your answer!