Actually there are other ways to import fonts such as like @font-face
(Example):
@font-face {
font-family: 'MyWebFont';
src: url('myfont.woff2') format('woff2');
}
Or alternatives like @import (Example):
@import url(//fonts.googleapis.com/css?family=Open+Sans);
I haven’t finished the entire CSS course, so I don’t know if in some challenge in following topics I will find these ways. If not it would be really good to include these ways on the topics. (Personal Opinion)