Revision history [back]

The flex-direction property can work with Media Query, but it might not be working in your specific context due to a few reasons:

1. Incorrect syntax: Make sure you are using the correct syntax for Media Query, which is @media screen and (max-width: 600px) {...}. Also, ensure that the flex-direction property is written correctly within the curly braces.

2. Conflicting styles: Check if there are any conflicting styles that are overriding the flex-direction property. Use the browser developer console to inspect the element and see if any other styles are affecting it.

3. Unsupported property: The flex-direction property might not be supported by older browsers. Check if the browser you are testing on supports the flexbox layout and the flex-direction property.

4. Wrong element targeted: Ensure that you are targeting the correct element with your Media Query and flex-direction property.

If none of these solutions work, there might be a larger issue with your CSS or HTML code. It is best to seek help from a developer or online community such as Stack Overflow.