# 练习 10：Fixed 与 Sticky

## 目标

理解固定定位和粘性定位的使用场景。

## 文件

- [starter.html](/Volumes/Macintosh HD 1/home/front-end-example/02-css-layout/10-fixed-and-sticky/starter.html)
- [starter.css](/Volumes/Macintosh HD 1/home/front-end-example/02-css-layout/10-fixed-and-sticky/starter.css)
- [answer.html](/Volumes/Macintosh HD 1/home/front-end-example/02-css-layout/10-fixed-and-sticky/answer.html)
- [answer.css](/Volumes/Macintosh HD 1/home/front-end-example/02-css-layout/10-fixed-and-sticky/answer.css)