Fix: text color of "about us" option and "news" option

[ad1tyayadav]

Fix #565
Solution: The issue was fixed by stabilizing the color of the dropdown menu. Now, the color remains consistent and does not change, regardless of changes in the width or container size. This fix ensures that the dropdown menu maintains a uniform and visually appealing appearance.

Check in this screenshot :)

[quozl]

• you have made changes to 195 files, and most are unrelated to the problem,
• you have deleted a file, unrelated to the problem,
• you have changed the bootstrap.css file, which we wish to keep unchanged as you will have seen in other issues and pull requests,
• your change is to a colour, when other pull requests have shown the problem is how elements are arranged and labelled.

[quozl]

#565 fixed the problem, so closing this pull request.