html { font-size: 62.5% } @media only screen and (min-width: 481px) { html { font-size: 94% !important } } @media only screen and (min-width: 561px) { html { font-size: 109% !important } } @media only screen and (min-width: 641px) { html { font-size: 125% !important } }
html中rem的基本代码
最新推荐文章于 2025-06-27 19:45:56 发布