I’m facing a weird issue with my ReactJS site. I’ve used Bootstrap for the navbar and tabs, and custom CSS for the rest. The problem is, when I open the site, the colors from my custom CSS don’t show up properly. But when I scroll through the specific section in the upward direction, the colors appear just fine, and again fade when i come downward on that section.similarly when i open two screens side by side on my system the colours appear perfectly, and when i open it it disapears,. this thing is happening at some sections, specificly on the background colours. Has anyone encountered this kind of CSS rendering issue? Any tips on how to fix this?