Media Queries Not Working on Mobile Devices: Troubleshooting
Your CSS3 media queries for mobile devices may not be functioning as intended due to several possible reasons. Let's explore the issue and its potential solutions.
Problem Description:
You've used media queries in your styles.css file, such as:
@media only screen and (max-width: 767px) { /*--[ Mobile styles go here]---------------------------*/ }
When you shrink the browser window in a desktop environment (e.g., Safari or Firefox), the website changes into the desired mobile layout. However, when viewed on an actual mobile device, the default CSS styles remain applied instead of the mobile-specific styles.
Solution:
One common factor that can prevent media queries from working on mobile devices is the lack of a proper viewport meta tag. This meta tag ensures that the website's dimensions are adapted to the screen size of the device. Add the following meta tag within the
section of your HTML document:<meta content="width=device-width, initial-scale=1" name="viewport" />
Additional Tips:
- Check your device resolution: Ensure that your media queries are correctly set for the target device resolution.
- Remove browser caching: Sometimes, cached versions of your website can prevent changes from being reflected. Try clearing your browser's cache and refreshing the page.
- Review your code syntax: Verify that your media query syntax is accurate and that there are no errors or missing elements.
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