Site updates

Frontpage
- Fixed responsive issues with header image
- Improved Top navigation / change font weight

DNS
- Added DNS Header image / icon etc
- Added sticky Sub navigation
- Added RESOURCE, FAQ, INFO sections

Banking
- Fixed responsive issues with header image

Team
- Fixed responsive issues with Team member row
- if page width < 600px  = 1 TM per row
- Team Section - Icon for TM without image

FAQ
- added accordion technique to each FAQ topic