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!
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

Siarhei Volkau
1,699 Pointsfoating
Hello! I have a question. In this Guil suggested that we should use the following code to fix a float issue: .clearfix:after { content: ""; display: table; clear: both; }
Why can't we use
.main-footer { float: none; }
rule in this case?
1 Answer

Jonathan Grieve
Treehouse Moderator 91,243 PointsI couldn't tell you precisely why we need to use the clearfix, only that they're specific rules that push content into the element and clears the floats on both sides which means that following elements go back into normal flow.
Simply putting none
on float
won't solve the problem but the CSS clear
property goes hand in hand with float
.