Facing image size issue

I set the image width 60px but in the mail the image becomes 530px. Can you please tell me how can I fix it.

Thanks for the great plugin.

Template Screenshot: https://drive.google.com/file/d/1Gomhf8XXQQyVvGCQU5iVjBGK5geOUImb/view?usp=sharing

Output Screenshot: https://drive.google.com/file/d/1GZWHNAmpVygmnYmLLuM5UfEL7aF5Mxad/view?usp=sharing