How to make the content less close in mobile devices

Hello! How are you? I want to know how can I make the content of my website looks less close when I look it from tablets and mobile devices because is really difficult to reach the bottom. In my computer the content seems really good, but when I see it trough a tablet or smartphone the content is too near and the visitor can’t see it in a confortable way.
I’ve tried put my thumb and my index to make te size of the contents smaller but seems like it have a limit.