CSS 修炼：Style an Application from Start to Finish

## 项目纵向拆分

### ⓵ 定义目标和原则

### ⓶ 展望结果（OKRs）

### ⓷ 头脑风暴（发散）

### ⓸ 组织整理（收敛）

### ⓹ 明确「下一步行动」

总计 41:13

- [ ] Prep HTML for Styling with Flat Class Names 6:35
- [ ] Keep Styles Portable and Maintainable with Basic Classes 3:28
- [ ] onReduce Ambiguity in Class Names using a Naming Convention 5:54
- [ ] Style a Form with Plain CSS 5:57
- [ ] Understand Semantic Markup in relation to CSS 3:43
- [ ] Use CSS to Inform Users of Interactivity 4:34
- [ ] Draw Simple Icons with CSS 3:12
- [ ] Use Media Queries to Make an Existing Application Responsive 4:17
- [ ] Inform the User of Interactions with CSS Transitions 3:33