Sorry sir, you are in a misunderstanding process.
If you are using an image logo, then the tag line will come with the logo image. If you are using text logo, then you will able to use a tagline below the logo.
Moreover, if you want to change the tagline position, then you must have to customize the template based on your needs.
If you are unable to customize the template with your own, then you must need to hire someone else to customize the template for you based on your needs/requirements.
Furthermore, we already told you that, Installation, Customization & Integration is not included item support.
However, we already provided you some Customization & Integration services for FREE of cost.
Please learn more our support policy (item support includes & not includes), here https://www.themelooks.com/support/support-policy/
Please Note: you have bought only the template not bought our Installation, Customization & Integration services.
Best Regards,
ThemeLooks Support Team