3.2. User Control, 4.2. User Experience, 6. Consistency
Once the user has paid, they are redirected to a page without mention of Québec City et le CSS est totalement tombé. Even after refreshing the page, the stylesheet does not charge.
Add Québec City to the page. Adjust the stylesheet as quickly as possible. People who are less accustomed to this type of online operation will be lost and will make mistakes.
Status: Open beta