You can embed web fonts via an @font-face kit URL.

Google Fonts

If your font is listed on Google Fonts, you can use their webfont URL.

Browse Fonts - Google Fonts

1. Go to your font
2. Click “Get font”
3. Click “Get embed code”
4. Select “Web”
5. Copy the 3rd URL
   1. Paste it in ConnectFlow → Settings → Font → URL
6. Copy the font-family value
   1. paste it in ConnectFlow → Settings —> Font → Family Name

Webfont URL

Family Name

Example URL from Google