.parallax-bg-main {
  min-height: 450px;
  background-attachment: fixed;
  background-position: top;
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 15px;
}


@media screen and (max-width: 991px) {
  .parallax-bg-main {
    min-height: 400px;
    background-attachment: unset;
  }
}