Dark to light design doesn't switch

So I’m having a problem changing the dark to light design following the 21 day challenge tutorial.
The tutorial says to use the “Body (All Pages)” tag and then change the background color to white there. When I do this, nothing happens.

However when I use the first "Section " tag all the backgrounds, except the navigation header change to white.

Where did i go wrong? OR what am i missing?

Thanks for taking the time to read this.


Here is my site Read-Only: **[Webflow - testa]

Hey,

it’s because your sections have a set background color of black. They’re covering the whole page, making the “Body” color not visible.

Thanks robingranqvust for taking the time to answer my question and providing a solution.
I appreciate it.