I was able to roughly learn about BEM. ■ Product Overview "Roughly Grasping CSS Design" - Author: So Takatsudo - Publisher: Mynavi Publishing - Softcover: 272 pages - Price: 3,168 yen ■ Condition - There are dog-eared pages, but no other noticeable stains or scratches. Chapter 1: About Writing CSS Chapter 2: Problems Without CSS Design Chapter 3: BEM for Now Chapter 4: B of BEM = Block Chapter 5: E of BEM = Element Chapter 6: M of BEM = Modifier Chapter 7: Other BEM Topics Chapter 8: SMACSS: Base Rules Chapter 9: SMACSS: Layout Rules Chapter 10: SMACSS: Theme Rules Chapter 11: Utility Classes Chapter 12: Namespace Prefixes Chapter 13: Designing Spacing Between Blocks: Part 1 Chapter 14: Designing Spacing Between Blocks: Part 2 Chapter 15: Designing Spacing Between Blocks: Part 3 Chapter 16: Navigating a Project Successfully Chapter 17: Recommending Style Guides Chapter 18: Building CSS: Don't Use Written CSS Directly Chapter 19: Building CSS: Sass Chapter 20: Building CSS: Autoprefixer Chapter 21: Building CSS: PostCSS Chapter 22: More Components: Generic Blocks, Specific Blocks Chapter 23: More Components: Nested Blocks Chapter 24: Utility First