Random Quote Generator - styling the tweet

I’ve been looking into how to style the tweet. I finally got it working, but I wish I could make the author appear in a new line. I know about \n but I don’t know how to implement it. Is there a way?

Thanks in advance.

(here’s my pen: http://codepen.io/kevlozano/pen/LRXOaV)

Use %0A.

See https://www.w3schools.com/tags/ref_urlencode.asp