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New Dugu Jiujian: CSS3 must-know content

• Chapter1 Style sources and priorities
• 1-1 Element style sources and priorities
• 1-2 User style sources and priorities
• 1-3 Application scenarios of element styles
• Chapter2 Detailed description of selector
• 2-1 Simple selector (Part 1)
• 2-2 Simple selector (Part 2)
• 2-3 context selector
• 2-4 Pseudo-class selector (1)
• 2-5 Pseudo-class selector (2)
• 2-6 Pseudo-class selector (3)
• Chapter3 Box pattern knowledge
• 3-1 Common properties of box model
• 3-2 Box model calculation method
• 3-3 Box model attribute simplification solution
• 3-4 magical auto
• Chapter4 Floating and positioning
• 4-1 Principles and applications of floating
• 4-2 Knowledge of element positioning
• 4-3 Positioning layout small case
• Chapter5 Flex layout
• 5-1 Comparison between Flex layout and traditional layout
• 5-2 flex containers and items
• 5-3 How items are arranged on the main axis
• 5-4 Alignment scheme of the project on the main axis
• 5-5 Commonly used attributes on projects (Part 1)
• 5-6 Common project attributes (Part 2)