Form font isn't saving

Hi Team,

I have my fonts set to Open Sans, but when I preview and embed my form the font is displayed as something else.

Here is the CSS:

https://codeshare.io/2poAA4

http://imgur.com/dWdi0oF

http://imgur.com/ejJASSn

Thanks

CSS code that you have added is applied on text box and dropdown fields. Font family of your headers is "Muli". 

You can change Font family of your headers to Open Sans inside of Advanced Designer.

Here is my demo form: https://form.jotformpro.com/71234923326958 

Feel free to clone it.

Hope this will help. Let us know if you need further assistance.