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 CSS Flexbox Layout Building a Layout with Flexbox Creating a Sticky Footer with Flexbox

Michael Pashkov
seal-mask
.a{fill-rule:evenodd;}techdegree
Michael Pashkov
UX Design Techdegree Student 11,350 Points
Posted by Michael Pashkov
.a{fill-rule:evenodd;}techdegree
Michael Pashkov
UX Design Techdegree Student 11,350 Points

Alternate sticky footer method

Hi guys! Question is If instead of class I use tag - Sticky method doesn't work. Why?

<footer class="main-footer">

Doesn't work

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

footer {
  margin-top: auto;
}

Works

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-footer {
  margin-top: auto;
}

3 Answers

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

It works identically for me both ways. Perhaps you had a typo when trying the tag which does not show here?

meghana Joshi
meghana Joshi
4,596 Points
meghana Joshi
meghana Joshi
4,596 Points

Never mind I got the answer here :

janatoc on Apr 25, 2017 Hi, I had the same issue. It's because footer has the margin already set in the base.css file --> .main-footer {margin-top: 30px; } As class selector (.main-footer) has higher specificity than element selector (footer), it will overrule your footer {margin-top: auto;} style. You have to set .main-footer {margin-top: auto;} that should work.

meghana Joshi
meghana Joshi
4,596 Points
meghana Joshi
meghana Joshi
4,596 Points

I have the same problem. The footer tag does not work while the class name works. there is no typo