.rich-text-section {
  background-image: var(--background-image);
  background-size: 300px;
  background-position: center;
  background-repeat: no-repeat;
}
.rich-text-section .rich-text{
  max-width: 750px;
}
.rich-text-section .rich-text.text-center{
  margin: 0 auto;
}
.rich-text__heading.h4,
.rich-text__heading.h4 *{
  font-size: 40px;
}
@media (max-width: 768px) {
  .rich-text-section {
    background-size: 200px;
  }
}