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Why do we need something for both container and item to center?
When I tried using only justify content on the container it centered the content with no issue. So why in the video did it say there are three ways and none of the ways were using justify-content: center only on the container?
Jordan Davis7,696 Points
Im pretty sure that because it was only one item in the container that the justify-content will do the trick by its self, however with more items inside and possible differnet dimensions/positioning, you may need to align the items on the cross (vertical in this case) axis with align-content/align-self.
Hope this made sense :)