"https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css", "sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3", "d-flex flex-wrap justify-content-center py-3 mb-4 border-bottom", "d-flex align-items-center mb-3 mb-md-0 me-md-auto text-dark text-decoration-none", Creating a Web App From Scratch Using Python Flask and MySQL, Creating a Web App From Scratch Using Python Flask and MySQL: Part 2. You style this