Welcome to the Shopify community!
and Thanks for your Good question.
Please share your site URL,
So I will check and provide a solution here.
Thanks for detials
can you please try this first
1. Go to Online Store->Theme->Edit code
2. Layout ->/theme.liquid->before </head>
I tried both methods after the first nothing happened. the second method made it worse. The tab was clickable but the tab content was displayed under the first tab so it would just scroll you down to that section/position. Is there a way to connect the clickable code to the first method displayed above (since the content is already in the tabs I just can't click them) (images by @Weliazar )
It can be done by doing some code customization. Please take the help of a developer and hire Shopify Expert or me
Thanks for update.