Hello,
I can take a look at this for you. I have experience in web design & obtaining responsive layouts. I always test my results on various platforms to ensure everything functions as it should, including browsers like Firefox, Chrome, Internet Explorer, smartphones, tablets, and so on.
I'd like to look at your website before you accept my offer. If I can fix it within 24 hours, I'll give you the changes I made. Then if you're satisfied with the results, you can accept my bid and make payment.
Thank you for your time,
David