Hi @Darshan-MUSO - it could be that the module CSS styles are conflicting with the existing ones - or that some CSS styles aren't being transferred over, but I would need to look at the code to make a proper diagnosis.
Please email me (email in signature) and we can set up a screenshare to review your code and help you come up with a solution.
Thank you for your fast response, could you please share the URL you are working on? With this information, our experts are going to be able to assist you
If you could get both the blog url and the homepage url, even if they are the unpublished test URLs, it would be extremely helpful. With this info we should be able to get you going in the right direciton rather quickly.