My web page is fuzzy in Chrome and mozilla but not in Explorer

I would like to host my c#.NET page somewhere and I found some codes but I have got some issues.

I cant see correctly my web page in Chrome and Mozilla, but yes in Explorer. The web page is hosted here: Lanka Hosting

The code of Mozilla
I really appreciate it if someone could help me. Thanks.

Hi Jonny, this category is about the WebThings IoT platform. You may want to choose a different category to ask your question.