How can I change the background image of the first section in Webflow to cover the entire section?

To change the background image of the first section in Webflow and make it cover the entire section, you can follow these steps:

1. Open your Webflow project in the Designer.
2. Select the first section by clicking on it in the Navigator or directly on the canvas.
3. In the right sidebar, go to the Styles tab (paintbrush icon).
4. Scroll down to the Background section.
5. Click on the "Add Image" button.
6. Choose the image you want to use as the background from your computer or the Webflow asset manager.
7. Once the image is uploaded, select the "Cover" option from the "Position" dropdown menu. This will ensure that the image covers the entire section.
8. You can adjust the image's position within the section by using the "Horizontal" and "Vertical" alignment options.
9. If needed, you can also adjust the image's opacity, blend mode, and other settings in the Background section to achieve the desired effect.
10. Preview your changes in the Designer to see how the background image looks in relation to the content of your first section.
11. Publish your site to make the changes live and viewable on the web.

By following these steps, you will be able to change the background image of the first section in Webflow and make it cover the entire section.

Additional Questions:

1. How do I change the background color of a section in Webflow?
2. Can I apply different background images to different sections in Webflow?
3. What are some best practices for optimizing images for Webflow backgrounds?