🐞 [BUG] - Navbar Fix

Description

I would like to work on this issue.

When visiting the course section, both the "Course" and "Contact Us" links in the navigation bar have a blue background. However, when going to the "Contact Us" form, the background of the "Contact Us" link does not turn blue.

Current behavior

Both the "Course" and "Contact Us" links in the navigation bar have a blue background.

Screenshot (477)

Expected behaviour

On visiting contact us, must have a blue background color.

Reproduction steps

Go to 'Navbar.js'
Now fixing the issue.

Screenshots

![Screenshot (477)](https://github.com/amupedia2021/Project-Amupedia/assets/90946899/4d69dcfa-a188-40ca-a31e-1278500bafcc)

![Screenshot (476)](https://github.com/amupedia2021/Project-Amupedia/assets/90946899/31a9146e-90d7-4685-b29a-044f159cdab5)

Logs

No response

Browsers

Chrome

OS

Windows

Are you contributing to a program?

GSSoC2023

Code of Conduct

[X] I have read and agree to the CONTRIBUTING GUIDELINES of this project.

amupedia2021 / amupedia-web

🐞 [BUG] - Navbar Fix #306