Product header, description + more, no margin and coming off side of screen only on mobile.

[Finnyis]

Hi there, in my product description only on mobile, my margins have completely disappeared and the header, checkout button, description and more are hugging the left-hand side of the screen. This problem is only happening on mobile - everything on desktop is perfectly fine. I've looked everywhere but am unable to find a solution. 

Some help would be greatly appreciated!

[Finnyis · Accepted solution]

I was able to solve this by pasting this into the product custom ccs. 

{
  padding-right: 15px;
  padding-left: 15px;
}