***Reproduction Steps:*** 1. Go to https://test-community-app.topcoder-dev.com/challenges 2. Sign in with username: dan_developer password: dantopcoder123 3. Click on 'log in' 4. Navigate the site using only the keyboard. 5. Observe that the navigation bar is inaccessible using the keyboard ***Expected Behavior*** To be able to navigate the menu using only the keyboard ***Actual Behavior*** Nothing happens when the keyboard is pressed ***Device/OS Information:*** macOS Safari 12.1.1