css三行代码解决背景图片拉伸变形 Published 2020年11月13日 background-size: cover; background-position: 50%; background:url("./demo.webp") no-repeat; 打赏赞分享 Published in 技巧思路 css变形背景图片 Previous Post Mac提示nginx: [emerg] bind() to 0.0.0.0:80 failed (48: Address already in use) Next Post centos7安装最新lnmp