.product-richtext-wrapper { max-width: 950px; margin: 0 auto; }
.product-richtext-content { padding: 50px 20px; }
.product-richtext-wrapper.image-overlap {margin-top: -100px;position: relative;}

@media screen and (max-width: 768px) {
  .product-richtext-content {padding: 48px 20px;}
  .product-richtext-wrapper.image-overlap {margin-top: -70px;}
  .product-richtext-content .rte p {line-height: 22px;}   
}