How to change this part to white

PaveNess

Which CSS file do I edit? To change this part to white

PavelH

\scp\css\scp.css
Line 137: background-color: rgb(248,248,248);

PaveNess

PavelH
I changed the line to rgb(255,255,255) it is still grey.

PavelH

CTRL+F5

PaveNess

PavelH I also refreshed the page

PavelH

I changed the color to white:

I refreshed the page, the background is white.
Checking in the browser console also shows white:

PavelH

If you edited the correct CSS file and reloaded the page, the change should be reflected.
You can test as follows: press F12 in the browser, then CTRL + SHIFT + C. Click the mouse on the place you want to change.
In the Styles tab, find #header. Do you see background-color: white; here?

PaveNess

PavelH After I refreshed my XAMPP apache server it works thanks