Bootstrap4.x---Ten days of quality class

• Chapter1 Chapter One
• 1-1 Getting Started with Bootstrap 4.x
• 1-2 Layout system [Part 1]
• 1-3 Layout system【Part 2】
• 1-4 Alignment and Arrangement
• 1-5 Content layout
• 1-6 Code and graphics
• 1-7 table style
• 1-8 Borders and colors
• 1-9 Tools【Part 1】
• 1-10 Tools [medium]
• 1-11 Tools【Part 2】
• 1-12 Flex elastic layout [Part 1]
• 1-13 Flex elastic layout【Part 2】
• Chapter2 Chapter two
• 2-1 Warning prompt box
• 2-2 Badges and breadcrumbs
• 2-3 Buttons and button groups
• 2-4 Card【Part 1】
• 2-5 Card【Part 2】
• 2-6 List group
• 2-7 Navigation and sliding doors
• 2-8 Pagination and progress bar
• 2-9 Large screen and rotating effects