1. Click the gear icon in the top righthand corner of your Gmail screen and select "Settings"
2. Scroll down to the "Signature" section
3. Copy and paste one of the below options into the window
4. Update the template with your own information
5. To update your body copy, find the "Default text style" section and select "Sans Serif" as your font, normal text size, and black text color
5. Scroll to the bottom and click "Save Changes"