All directories are the same as the teacher's. Other programs can also run normally, but after adding the above code, the style does not work. This is a problem.">
style issue-PHP Chinese Network Q&A
All directories are the same as the teacher's, and other programs can also run normally, but add the above The code and style are not working, this is the problem
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Is your css file reference correct? Check the console to see if 404