To set the logo to use the Difference blend mode on mobile while maintaining a black background for a fullscreen navigation takeover, follow these steps:
1. Set Up the Fullscreen Navigation
- Ensure your navigation menu (such as a
div
wrapper) has a black background (#000
). - Use 100vw width and 100vh height to cover the screen when active.
- Adjust z-index to keep it above other elements when open.
2. Apply the Difference Blend Mode to the Logo
- Select the logo element inside your Webflow Designer.
- Go to Style Panel > Effects and set "Mix Blend Mode" to "Difference".
3. Ensure Correct Layer Order
- The logo should be positioned above the navigation background for "Difference" to work effectively.
- If needed, set the logo's z-index higher than the fullscreen menu background.
4. Consider a Duplicate Logo for Better Compatibility
- If blending mode issues occur, create a duplicate logo and show/hide it based on navigation states.
- Alternative: Use invert filter (
filter: invert(1)
) on the logo when the background changes.
5. Adjust for Mobile Responsiveness
- Test the effect on small screens, ensuring readability and usability.
- If necessary, tweak via specific mobile breakpoints in Webflow’s Style Panel.
Summary
To achieve the Difference blend mode for the logo on mobile while keeping a black fullscreen navigation background, apply the "Difference" blend mode in the Style Panel, ensure the layer order is correct, and consider a duplicate logo if needed. Always test across devices to verify the effect.