How to combine html with css?

Question

Html and css

Answer 1

Visit this link

https://www.google.com/url?sa=t&source=web&rct=j&url=https://stackoverflow.com/questions/23620194/merging-css-into-html&ved=2ahUKEwiNwZfFlf_rAhUNyzgGHR6MBfAQFjABegQIEBAG&usg=AOvVaw31uCglQgaqp-A3mQ363eta&cshid=1600860368935