请问有什么方案可以应用自定义样式？How to apply customized style?

[libook]

有没有在icarus基础上应用自定义样式的最佳实践呢？
比如我希望写一些css来覆盖icarus原本的css样式。

Is there any best practice to apply my customized style?
I'd like to write some css styles to cover some styles of icarus.

[libook]

Okay, I found Hexo build-in injector:
https://hexo.io/api/injector
Just create js into scripts folder and write injector registers.