Navbar & Navs

2.2 Basic Typography 2.3 Text Alignment & Display 2.4 Floats & Position 2.5: Colors & Background 2.6 Spacing 2.7 Sizing 2.8 Breakpoints

3.2 Buttons 3.3 Navbar 3.4 List Groups & Badges 3.5 Forms 3.6 Input Groups 3.7 Alerts & Progress 3.8 Tables & Pagination 3.9 Cards 3.10 Media Objects 3.11 Jumbotron

4.2 Grid System 4.3 Grid Alignment 4.4 Flexbox 4.5 Auto Margins & Wrap

5.2 Carousel 5.3 Collapse 5.4 Tooltips 5.5 Popovers 5.6 Modals 5.7 ScrollSpy