Tin_Tin is seeking help to make two styling changes to their Discourse front page: changing the category and latest titles’ color and font size, and changing the navigation container’s background color to a light grey. awesomerobot confirmed that these changes can be made via custom CSS and provided guides for getting started with Discourse themes. Tin_Tin is familiar with Discourse CSS but needs help finding the specific code for these sections and is asking the community for assistance.