BUG: style.background_gradient works in jupyter but not in Github
The bakground color gradient works fine in jupyter but when I upload it to Github the color disappears. Is there anyway I can fix this?

From jupyter
![image](https://user-images.githubusercontent.com/38601205/99515458-47671e80-298d-11eb-9cba-1c05ed5f0862.png)

After uploading to Github
![image](https://user-images.githubusercontent.com/38601205/99515685-901ed780-298d-11eb-9287-5e6bed9693ea.png)

