Title and Issue number

Title : fixed the page linking problem in PACKAGE.html and addressed the CSS issues in titles and subtitles.

Issue No.: #697

Code Stack : HTML, CSS, JS

Close #697

Description

I have rectified the page linking problem in package.html. Additionally, I addressed slight CSS issues that were causing titles and subtitles to appear off-center and not in their original form. Specifically, I centered the titles and subtitles in both package.html and index.html, making necessary adjustments in styles.css.

Video/Screenshots (mandatory)

package.html now,

By clicking 'Book Now' under Maldives and many other places, it showed the error 404, but I have rectified that now

Center aligned the topics and subtopics in index.html

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): ___________

Checklist:

• I have performed a self-review of my code.
• I have commented my code, particularly in hard-to-understand areas.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have gone through the contributing.md file before contributing

Additional context:

Are you contributing under any Open-source programme?

yes