Yes, the default container width of 960px in Webflow can be changed, but it requires using a custom container, not the prebuilt "Container" element.
1. Why You Can't Modify the Default Container Width
- The built-in Container element in Webflow is locked to a maximum width of 940–960px depending on the breakpoint.
- This default container is designed to align with common design standards, but it cannot be directly modified.
2. Use a Custom Div Block Instead
- To use a custom max width like 1140px, use a Div Block instead of the default Container.
- Steps:
- Drag in a Div Block from the Add Panel.
- Assign it a class name (e.g., "Custom Container").
- Set Max Width to 1140px (or your desired value) under the Style panel.
- Set its Width to 100% to keep it responsive.
- Set Margin: 0 auto to center the block.
3. Ensure Responsiveness on Smaller Devices
- Add media queries using Webflow's built-in breakpoint system to tweak layout at tablet and mobile views.
- You may want to reduce the max width or add padding on smaller breakpoints to maintain readability.
4. Optional: Save as a Reusable Symbol
- To maintain consistency site-wide, convert your custom container into a Symbol so it can be reused across pages and updated in one place.
Summary
To change the default 960px container width in Webflow, create a custom Div Block with your own max width, such as 1140px. The built-in container cannot be modified directly, but a custom container gives you full control over layout and responsiveness.