In the FedConnect 3.1 release, we have updated the application to have a more modern look and feel. Here's an image of the application before the changes:

Public Opportunities Page Before These Changes

Opportunity Page Before These Changes

Here are a few of those same pages with the new stylesheets applied:

Public Opportunities Page After These Changes

Opportunity Page After These Changes

As you can see, we didn't drastically alter the layout so as to keep things mostly familiar, but the new look more aligns with our various products and offerings. Enjoy!