Product "description" tab styling

[johndenver]

(attached) On the product page the tabs where "description" and "reviews" tabs are located there are big margins I want to get rid of because the paragraph text is smashed together when viewed on mobile devices. Does anyone know where the styling for this is located so I can make this smaller?

[Jörgen]

This is located in your CUSTOM template directory. Check with your template supplier.

Jörgen @ Kreativ Fotigrafi

[johndenver]

Thank you, I have it now. I must be doing something wrong editing this I have attached a JPG showing my workflow could you have a look at this for me please and see what I am doing wrong. It seems so simple, locate, edit, save, clear Joomla and browser cache but I just can't figure this out....

[Jörgen]

Have You cleared cache in Opera?
Have You checked active CSS in Opera?
If not cached it can be overridden in other files, that is what it is called CSS.
Do you have any other cache in your website.
Jörgen