Link to the project or level:
What I expect to happen:
When making a div with position set to absolute, a banner with a colored background extends the width of the page, and remains at the top of the page even when scrolling down.
What actually happens:
When we scroll down, the banner disappears, rather than staying at the top of the page.
What I’ve tried:
Setting the position to absolute, setting the top position to 0, setting the width to 100%