Improve website responsiveness and make it mobile friendly

[Aman-Codes]

Description

We need to improve the website responsiveness and make it mobile friendly. This issue is for tracking all the issues related to that.

Issues

• Make the homepage responsive and mobile friendly #5
• Make the about us page responsive and mobile friendly #6
• Make the error page responsive and mobile friendly #7
• Make the report page responsive and mobile friendly #8

Relevant Files

• All css files and corresponding pages needs to be updated.