Why are product reviews getting cut off on mobile in simple theme?

[Sole27]

Hello, I’m using the simple theme and the product reviews appear to be cut off a bit on the left side on a vertical mobile view and can only be completely seen if the phone is rotated to a horizontal view.

I’ve tried the below code but it doesn’t work:

@media screen and (max-width: 749px) {
  #shopify-product-reviews {
    margin-left: 2rem!important;
  }
}

I would appreciate any suggestions of help.

Cheers.