- 实践 ↔ 学习 ↔ 复习
- HTML
- link Material Icons 👌
- input name 👌
- CSS
- @import 👌
- *selector 👌
- box-sizing 👌
- display: flex 👌
- flex-direction 👌
- flex-wrap 👌
- justify-content 👌
- align-items 👌
- height: calc(100vh-70px) 👌
- overflow-y 👌
- @media (max-width: 768px) 👌
- outline 👌
- line-height 👌
- letter-spacing 👌
- text-transform 👌
- white-space 👌
- word-wrap 👌
- object-fit 👌
- rem 👌