Bitdefender Website Css Not Working

I was trying to renew my subscription today and logged onto the site to find that the CSS wasn't working, and neither were most of the forms. Due to this I could not use most of the features on the site including customer support.

Is anyone else facing similar problems?

If so have you been able to find a fix? and how.

I am attaching a couple of images to show the problem:



I tried to access the site with chrome, firefox and internet explorer but it simply doesn't work.

Thanks for any help.