In-depth understanding of CSS border video tutorial

• Chapter1 border-width does not support percentages
• 1-1 Why does border-width not support percentage values?
• Chapter2 Learn more about various border-style types
• 2-1 Understand the various border-style types
• Chapter3 border and color
• 3-1 border-color与color
• Chapter4 border and background positioning
• 4-1 border and background positioning
• Chapter5 Construction of graphics such as borders and triangles
• 5-1 Construction of graphics such as borders and triangles
• Chapter6 border and transparent border
• 6-1 border and transparent border
• Chapter7 Application of border in layout
• 7-1 Application of border in layout